56612032 has 28 divisors (see below), whose sum is σ = 113771680. Its totient is φ = 27945216.

The previous prime is 56612027. The next prime is 56612051. The reversal of 56612032 is 23021665.

It is a junction number, because it is equal to n+sod(n) for n = 56611988 and 56612006.

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, 543 + ... + 10654.

Almost surely, 2^56612032 is an apocalyptic number.

It is an amenable number.

56612032 is an abundant number, since it is smaller than the sum of its proper divisors (57159648).

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

56612032 is a wasteful number, since it uses less digits than its factorization.

56612032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11288 (or 11278 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 56612032 is about 7524.0967564220. The cubic root of 56612032 is about 383.9749694333.

Adding to 56612032 its reverse (23021665), we get a palindrome (79633697).

The spelling of 56612032 in words is "fifty-six million, six hundred twelve thousand, thirty-two".