55596504 has 16 divisors (see below), whose sum is σ = 138991320. Its totient is φ = 18532160.

The previous prime is 55596493. The next prime is 55596517. The reversal of 55596504 is 40569555.

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, 1158237 + ... + 1158284.

Almost surely, 2^55596504 is an apocalyptic number.

It is an amenable number.

55596504 is an abundant number, since it is smaller than the sum of its proper divisors (83394816).

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

55596504 is a wasteful number, since it uses less digits than its factorization.

55596504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2316530 (or 2316526 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 39.

The square root of 55596504 is about 7456.3063241796. The cubic root of 55596504 is about 381.6651396959.

The spelling of 55596504 in words is "fifty-five million, five hundred ninety-six thousand, five hundred four".