55838504 has 16 divisors (see below), whose sum is σ = 104781600. Its totient is φ = 27896752.

The previous prime is 55838479. The next prime is 55838507. The reversal of 55838504 is 40583855.

It is not an unprimeable number, because it can be changed into a prime (55838507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12887 + ... + 16665.

It is an arithmetic number, because the mean of its divisors is an integer number (6548850).

Almost surely, 2^55838504 is an apocalyptic number.

It is an amenable number.

55838504 is a deficient number, since it is larger than the sum of its proper divisors (48943096).

55838504 is a wasteful number, since it uses less digits than its factorization.

55838504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5632 (or 5628 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 38.

The square root of 55838504 is about 7472.5165774323. The cubic root of 55838504 is about 382.2181077667.

The spelling of 55838504 in words is "fifty-five million, eight hundred thirty-eight thousand, five hundred four".