56160616 has 8 divisors (see below), whose sum is σ = 105301170. Its totient is φ = 28080304.

The previous prime is 56160607. The next prime is 56160631. The reversal of 56160616 is 61606165.

56160616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 56100100 + 60516 = 7490^2 + 246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 3510031 + ... + 3510046.

Almost surely, 2^56160616 is an apocalyptic number.

It is an amenable number.

56160616 is a deficient number, since it is larger than the sum of its proper divisors (49140554).

56160616 is a wasteful number, since it uses less digits than its factorization.

56160616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7020083 (or 7020079 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 56160616 is about 7494.0386975249. The cubic root of 56160616 is about 382.9516580770.

The spelling of 56160616 in words is "fifty-six million, one hundred sixty thousand, six hundred sixteen".