63712324 has 27 divisors (see below), whose sum is σ = 121127517. Its totient is φ = 29309904.

The previous prime is 63712291. The next prime is 63712349. The reversal of 63712324 is 42321736.

The square root of 63712324 is 7982.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9424900 + 54287424 = 3070^2 + 7368^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63712292 and 63712301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 207379 + ... + 207685.

Almost surely, 2^63712324 is an apocalyptic number.

63712324 is the 7982-nd square number.

It is an amenable number.

63712324 is a deficient number, since it is larger than the sum of its proper divisors (57415193).

63712324 is a wasteful number, since it uses less digits than its factorization.

63712324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644 (or 322 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The cubic root of 63712324 is about 399.3997747747.

The spelling of 63712324 in words is "sixty-three million, seven hundred twelve thousand, three hundred twenty-four".