Is 74498009 a prime number?

74 498 009 is an odd number, because it is not evenly divisible by 2.

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• What is an even number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 74 498 009 is about 8 631.223.

Thus, the square root of 74 498 009 is not an integer, and therefore 74 498 009 is not a square number.

The square of a number (here 74 498 009) is the result of the product of this number (74 498 009) by itself (i.e., 74 498 009 × 74 498 009); the square of 74 498 009 is sometimes called "raising 74 498 009 to the power 2", or "74 498 009 squared".

The square of 74 498 009 is 5 549 953 344 964 081 because 74 498 009 × 74 498 009 = 74 498 009² = 5 549 953 344 964 081.

As a consequence, 74 498 009 is the square root of 5 549 953 344 964 081.

74 498 009 is a number with 8 digits.

The multiples of 74 498 009 are all integers evenly divisible by 74 498 009, that is all numbers such that the remainder of the division by 74 498 009 is zero. There are infinitely many multiples of 74 498 009. The smallest multiples of 74 498 009 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 74 498 009 too, since 0 × 74 498 009 = 0
• 74 498 009: indeed, 74 498 009 is a multiple of itself, since 74 498 009 is evenly divisible by 74 498 009 (we have 74 498 009 / 74 498 009 = 1, so the remainder of this division is indeed zero)
• 148 996 018: indeed, 148 996 018 = 74 498 009 × 2
• 223 494 027: indeed, 223 494 027 = 74 498 009 × 3
• 297 992 036: indeed, 297 992 036 = 74 498 009 × 4
• 372 490 045: indeed, 372 490 045 = 74 498 009 × 5
• etc.

• Preceding numbers: …74 498 007, 74 498 008
• Following numbers: 74 498 010, 74 498 011…

Nearest numbers from 74 498 009

• Preceding prime number: 74 497 987
• Following prime number: 74 498 087