56113672 has 8 divisors (see below), whose sum is σ = 105213150. Its totient is φ = 28056832.

The previous prime is 56113657. The next prime is 56113691. The reversal of 56113672 is 27631165.

It can be written as a sum of positive squares in only one way, i.e., 50324836 + 5788836 = 7094^2 + 2406^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3507097 + ... + 3507112.

Almost surely, 2^56113672 is an apocalyptic number.

It is an amenable number.

56113672 is a deficient number, since it is larger than the sum of its proper divisors (49099478).

56113672 is a wasteful number, since it uses less digits than its factorization.

56113672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7014215 (or 7014211 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 56113672 is about 7490.9059532209. The cubic root of 56113672 is about 382.8449267337.

The spelling of 56113672 in words is "fifty-six million, one hundred thirteen thousand, six hundred seventy-two".