56750572 has 12 divisors (see below), whose sum is σ = 99368640. Its totient is φ = 28359536.

The previous prime is 56750567. The next prime is 56750581. The reversal of 56750572 is 27505765.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8613 + ... + 13699.

It is an arithmetic number, because the mean of its divisors is an integer number (8280720).

Almost surely, 2^56750572 is an apocalyptic number.

It is an amenable number.

56750572 is a deficient number, since it is larger than the sum of its proper divisors (42618068).

56750572 is a wasteful number, since it uses less digits than its factorization.

56750572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7880 (or 7878 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 37.

The square root of 56750572 is about 7533.2975515374. The cubic root of 56750572 is about 384.2879332793.

The spelling of 56750572 in words is "fifty-six million, seven hundred fifty thousand, five hundred seventy-two".