It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 37 648 248 is not a prime number.
For example, 37 648 248 can be divided by 2: 37 648 248 / 2 = 18 824 124.
For 37 648 248 to be a prime number, it would have been required that 37 648 248 has only two divisors, i.e., itself and 1.
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37 648 248 is an even number, because it is evenly divisible by 2: 37 648 248 / 2 = 18 824 124.
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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 37 648 248 is about 6 135.817.
Thus, the square root of 37 648 248 is not an integer, and therefore 37 648 248 is not a square number.
The square of a number (here 37 648 248) is the result of the product of this number (37 648 248) by itself (i.e., 37 648 248 × 37 648 248); the square of 37 648 248 is sometimes called "raising 37 648 248 to the power 2", or "37 648 248 squared".
The square of 37 648 248 is 1 417 390 577 469 504 because 37 648 248 × 37 648 248 = 37 648 2482 = 1 417 390 577 469 504.
As a consequence, 37 648 248 is the square root of 1 417 390 577 469 504.
37 648 248 is a number with 8 digits.
The multiples of 37 648 248 are all integers evenly divisible by 37 648 248, that is all numbers such that the remainder of the division by 37 648 248 is zero. There are infinitely many multiples of 37 648 248. The smallest multiples of 37 648 248 are: