55955004 has 48 divisors (see below), whose sum is σ = 152398848. Its totient is φ = 15645888.

The previous prime is 55954999. The next prime is 55955027. The reversal of 55955004 is 40055955.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3139 + ... + 11034.

It is an arithmetic number, because the mean of its divisors is an integer number (3174976).

Almost surely, 2^55955004 is an apocalyptic number.

It is an amenable number.

55955004 is an abundant number, since it is smaller than the sum of its proper divisors (96443844).

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

55955004 is a wasteful number, since it uses less digits than its factorization.

55955004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14234 (or 14232 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 55955004 is about 7480.3077476799. The cubic root of 55955004 is about 382.4837397505.

The spelling of 55955004 in words is "fifty-five million, nine hundred fifty-five thousand, four".