56416316 has 24 divisors (see below), whose sum is σ = 109226880. Its totient is φ = 25281200.

The previous prime is 56416291. The next prime is 56416337. The reversal of 56416316 is 61361465.

It is a super-2 number, since 2×56416316² = 6365601422023712, which contains 22 as substring.

It is a congruent number.

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, 5906 + ... + 12153.

It is an arithmetic number, because the mean of its divisors is an integer number (4551120).

Almost surely, 2^56416316 is an apocalyptic number.

It is an amenable number.

56416316 is a deficient number, since it is larger than the sum of its proper divisors (52810564).

56416316 is a wasteful number, since it uses less digits than its factorization.

56416316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18145 (or 18143 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 56416316 is about 7511.0795495721. The cubic root of 56416316 is about 383.5319728316.

The spelling of 56416316 in words is "fifty-six million, four hundred sixteen thousand, three hundred sixteen".