55592296 has 16 divisors (see below), whose sum is σ = 104862240. Its totient is φ = 27629040.

The previous prime is 55592281. The next prime is 55592323. The reversal of 55592296 is 69229555.

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, 19470 + ... + 22141.

It is an arithmetic number, because the mean of its divisors is an integer number (6553890).

Almost surely, 2^55592296 is an apocalyptic number.

It is an amenable number.

55592296 is a deficient number, since it is larger than the sum of its proper divisors (49269944).

55592296 is a wasteful number, since it uses less digits than its factorization.

55592296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41784 (or 41780 counting only the distinct ones).

The product of its digits is 243000, while the sum is 43.

The square root of 55592296 is about 7456.0241415918. The cubic root of 55592296 is about 381.6555102689.

The spelling of 55592296 in words is "fifty-five million, five hundred ninety-two thousand, two hundred ninety-six".