56779336 has 32 divisors (see below), whose sum is σ = 108591840. Its totient is φ = 27827968.

The previous prime is 56779297. The next prime is 56779369. The reversal of 56779336 is 63397765.

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, 96435 + ... + 97021.

It is an arithmetic number, because the mean of its divisors is an integer number (3393495).

Almost surely, 2^56779336 is an apocalyptic number.

It is an amenable number.

56779336 is a deficient number, since it is larger than the sum of its proper divisors (51812504).

56779336 is a wasteful number, since it uses less digits than its factorization.

56779336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813 (or 809 counting only the distinct ones).

The product of its digits is 714420, while the sum is 46.

The square root of 56779336 is about 7535.2064338013. The cubic root of 56779336 is about 384.3528476977.

The spelling of 56779336 in words is "fifty-six million, seven hundred seventy-nine thousand, three hundred thirty-six".