56512264 has 24 divisors (see below), whose sum is σ = 107133390. Its totient is φ = 27946688.

The previous prime is 56512243. The next prime is 56512343. The reversal of 56512264 is 46221565.

56512264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 56100100 + 412164 = 7490^2 + 642^2 .

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 5 ways as a sum of consecutive naturals, for example, 91284 + ... + 91900.

Almost surely, 2^56512264 is an apocalyptic number.

It is an amenable number.

56512264 is a deficient number, since it is larger than the sum of its proper divisors (50621126).

56512264 is a wasteful number, since it uses less digits than its factorization.

56512264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837 (or 726 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 56512264 is about 7517.4639340671. The cubic root of 56512264 is about 383.7492757115.

The spelling of 56512264 in words is "fifty-six million, five hundred twelve thousand, two hundred sixty-four".