56054136 has 32 divisors (see below), whose sum is σ = 140486400. Its totient is φ = 18637920.

The previous prime is 56054111. The next prime is 56054147. The reversal of 56054136 is 63145065.

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, 7635 + ... + 13053.

It is an arithmetic number, because the mean of its divisors is an integer number (4390200).

Almost surely, 2^56054136 is an apocalyptic number.

It is an amenable number.

56054136 is an abundant number, since it is smaller than the sum of its proper divisors (84432264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56054136 is a wasteful number, since it uses less digits than its factorization.

56054136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859 (or 5855 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 56054136 is about 7486.9310134394. The cubic root of 56054136 is about 382.7094807092.

The spelling of 56054136 in words is "fifty-six million, fifty-four thousand, one hundred thirty-six".