56432576 has 28 divisors (see below), whose sum is σ = 112270032. Its totient is φ = 28144128.

The previous prime is 56432569. The next prime is 56432587. The reversal of 56432576 is 67523465.

56432576 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 3 ways as a sum of consecutive naturals, for example, 31316 + ... + 33068.

It is an arithmetic number, because the mean of its divisors is an integer number (4009644).

Almost surely, 2^56432576 is an apocalyptic number.

It is an amenable number.

56432576 is a deficient number, since it is larger than the sum of its proper divisors (55837456).

56432576 is a wasteful number, since it uses less digits than its factorization.

56432576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268 (or 2258 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 56432576 is about 7512.1618725903. The cubic root of 56432576 is about 383.5688157835.

The spelling of 56432576 in words is "fifty-six million, four hundred thirty-two thousand, five hundred seventy-six".