55572096 has 32 divisors (see below), whose sum is σ = 147614400. Its totient is φ = 18523904.

The previous prime is 55572059. The next prime is 55572103. The reversal of 55572096 is 69027555.

It is a tau number, because it is divible by the number of its divisors (32).

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, 71976 + ... + 72743.

It is an arithmetic number, because the mean of its divisors is an integer number (4612950).

Almost surely, 2^55572096 is an apocalyptic number.

It is an amenable number.

55572096 is an abundant number, since it is smaller than the sum of its proper divisors (92042304).

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

55572096 is a wasteful number, since it uses less digits than its factorization.

55572096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144736 (or 144724 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 55572096 is about 7454.6694091690. The cubic root of 55572096 is about 381.6092785916.

The spelling of 55572096 in words is "fifty-five million, five hundred seventy-two thousand, ninety-six".