56575924 has 12 divisors (see below), whose sum is σ = 100402848. Its totient is φ = 27889400.

The previous prime is 56575907. The next prime is 56575927. The reversal of 56575924 is 42957565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56575927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99322 + ... + 99889.

It is an arithmetic number, because the mean of its divisors is an integer number (8366904).

Almost surely, 2^56575924 is an apocalyptic number.

It is an amenable number.

56575924 is a deficient number, since it is larger than the sum of its proper divisors (43826924).

56575924 is a wasteful number, since it uses less digits than its factorization.

56575924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199286 (or 199284 counting only the distinct ones).

The product of its digits is 378000, while the sum is 43.

The square root of 56575924 is about 7521.6968830178. The cubic root of 56575924 is about 383.8933170799.

The spelling of 56575924 in words is "fifty-six million, five hundred seventy-five thousand, nine hundred twenty-four".