55704868 has 12 divisors (see below), whose sum is σ = 98228592. Its totient is φ = 27639560.

The previous prime is 55704851. The next prime is 55704877. The reversal of 55704868 is 86840755.

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, 52630 + ... + 53677.

It is an arithmetic number, because the mean of its divisors is an integer number (8185716).

Almost surely, 2^55704868 is an apocalyptic number.

It is an amenable number.

55704868 is a deficient number, since it is larger than the sum of its proper divisors (42523724).

55704868 is a wasteful number, since it uses less digits than its factorization.

55704868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106442 (or 106440 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 55704868 is about 7463.5693873642. The cubic root of 55704868 is about 381.9129485584.

The spelling of 55704868 in words is "fifty-five million, seven hundred four thousand, eight hundred sixty-eight".