55468932 has 12 divisors (see below), whose sum is σ = 129427536. Its totient is φ = 18489640.

The previous prime is 55468927. The next prime is 55468949. The reversal of 55468932 is 23986455.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2311194 + ... + 2311217.

It is an arithmetic number, because the mean of its divisors is an integer number (10785628).

Almost surely, 2^55468932 is an apocalyptic number.

It is an amenable number.

55468932 is an abundant number, since it is smaller than the sum of its proper divisors (73958604).

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

55468932 is a wasteful number, since it uses less digits than its factorization.

55468932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4622418 (or 4622416 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 55468932 is about 7447.7467733537. The cubic root of 55468932 is about 381.3729925852.

The spelling of 55468932 in words is "fifty-five million, four hundred sixty-eight thousand, nine hundred thirty-two".