325056064 has 56 divisors (see below), whose sum is σ = 657014688. Its totient is φ = 159544320.

The previous prime is 325056019. The next prime is 325056091. The reversal of 325056064 is 460650523.

It is a super-2 number, since 2×325056064² = 211322889486344192, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1148467 + ... + 1148749.

Almost surely, 2^325056064 is an apocalyptic number.

It is an amenable number.

325056064 is an abundant number, since it is smaller than the sum of its proper divisors (331958624).

325056064 is a wasteful number, since it uses less digits than its factorization.

325056064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 553 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 325056064 is about 18029.3112458574. The cubic root of 325056064 is about 687.5739655517.

The spelling of 325056064 in words is "three hundred twenty-five million, fifty-six thousand, sixty-four".