55752604 has 6 divisors (see below), whose sum is σ = 97567064. Its totient is φ = 27876300.

The previous prime is 55752583. The next prime is 55752611. The reversal of 55752604 is 40625755.

It is a self number, because there is not a number n which added to its sum of digits gives 55752604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6969072 + ... + 6969079.

Almost surely, 2^55752604 is an apocalyptic number.

It is an amenable number.

55752604 is a deficient number, since it is larger than the sum of its proper divisors (41814460).

55752604 is a wasteful number, since it uses less digits than its factorization.

55752604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13938155 (or 13938153 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 55752604 is about 7466.7666362355. The cubic root of 55752604 is about 382.0220101898.

The spelling of 55752604 in words is "fifty-five million, seven hundred fifty-two thousand, six hundred four".