56432076 has 24 divisors (see below), whose sum is σ = 133835184. Its totient is φ = 18502080.

The previous prime is 56432063. The next prime is 56432083. The reversal of 56432076 is 67023465.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37815 + ... + 39278.

It is an arithmetic number, because the mean of its divisors is an integer number (5576466).

Almost surely, 2^56432076 is an apocalyptic number.

It is an amenable number.

56432076 is an abundant number, since it is smaller than the sum of its proper divisors (77403108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56432076 is a wasteful number, since it uses less digits than its factorization.

56432076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77161 (or 77159 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 56432076 is about 7512.1285931485. The cubic root of 56432076 is about 383.5676829569.

It can be divided in two parts, 564 and 32076, that added together give a triangular number (32640 = T₂₅₅).

The spelling of 56432076 in words is "fifty-six million, four hundred thirty-two thousand, seventy-six".