55308596 has 24 divisors (see below), whose sum is σ = 112136640. Its totient is φ = 23378112.

The previous prime is 55308587. The next prime is 55308623. The reversal of 55308596 is 69580355.

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, 11486 + ... + 15573.

It is an arithmetic number, because the mean of its divisors is an integer number (4672360).

Almost surely, 2^55308596 is an apocalyptic number.

It is an amenable number.

55308596 is an abundant number, since it is smaller than the sum of its proper divisors (56828044).

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

55308596 is a wasteful number, since it uses less digits than its factorization.

55308596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27143 (or 27141 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 41.

The square root of 55308596 is about 7436.9749226416. The cubic root of 55308596 is about 381.0051780881.

The spelling of 55308596 in words is "fifty-five million, three hundred eight thousand, five hundred ninety-six".