54587256 has 16 divisors (see below), whose sum is σ = 136468200. Its totient is φ = 18195744.

The previous prime is 54587231. The next prime is 54587261. The reversal of 54587256 is 65278545.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1137211 + ... + 1137258.

Almost surely, 2^54587256 is an apocalyptic number.

It is an amenable number.

54587256 is an abundant number, since it is smaller than the sum of its proper divisors (81880944).

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

54587256 is a wasteful number, since it uses less digits than its factorization.

54587256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2274478 (or 2274474 counting only the distinct ones).

The product of its digits is 336000, while the sum is 42.

The square root of 54587256 is about 7388.3188886241. The cubic root of 54587256 is about 379.3415559559.

The spelling of 54587256 in words is "fifty-four million, five hundred eighty-seven thousand, two hundred fifty-six".