55582504 has 32 divisors (see below), whose sum is σ = 108979200. Its totient is φ = 26544960.

The previous prime is 55582493. The next prime is 55582519. The reversal of 55582504 is 40528555.

It is a self number, because there is not a number n which added to its sum of digits gives 55582504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18174 + ... + 21010.

It is an arithmetic number, because the mean of its divisors is an integer number (3405600).

Almost surely, 2^55582504 is an apocalyptic number.

It is an amenable number.

55582504 is a deficient number, since it is larger than the sum of its proper divisors (53396696).

55582504 is a wasteful number, since it uses less digits than its factorization.

55582504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953 (or 2949 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The square root of 55582504 is about 7455.3674624394. The cubic root of 55582504 is about 381.6331007477.

The spelling of 55582504 in words is "fifty-five million, five hundred eighty-two thousand, five hundred four".