56031776 has 24 divisors (see below), whose sum is σ = 110496960. Its totient is φ = 27969088.

The previous prime is 56031763. The next prime is 56031791. The reversal of 56031776 is 67713065.

56031776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 25805 + ... + 27891.

It is an arithmetic number, because the mean of its divisors is an integer number (4604040).

Almost surely, 2^56031776 is an apocalyptic number.

It is an amenable number.

56031776 is a deficient number, since it is larger than the sum of its proper divisors (54465184).

56031776 is a wasteful number, since it uses less digits than its factorization.

56031776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936 (or 2928 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 56031776 is about 7485.4375957588. The cubic root of 56031776 is about 382.6585863256.

The spelling of 56031776 in words is "fifty-six million, thirty-one thousand, seven hundred seventy-six".