56232572 has 36 divisors (see below), whose sum is σ = 108859968. Its totient is φ = 25396800.

The previous prime is 56232521. The next prime is 56232581. The reversal of 56232572 is 27523265.

56232572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107672 + ... + 108192.

It is an arithmetic number, because the mean of its divisors is an integer number (3023888).

Almost surely, 2^56232572 is an apocalyptic number.

It is an amenable number.

56232572 is a deficient number, since it is larger than the sum of its proper divisors (52627396).

56232572 is a wasteful number, since it uses less digits than its factorization.

56232572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770 (or 757 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 56232572 is about 7498.8380433238. The cubic root of 56232572 is about 383.1151410255.

The spelling of 56232572 in words is "fifty-six million, two hundred thirty-two thousand, five hundred seventy-two".