55527704 has 32 divisors (see below), whose sum is σ = 109105920. Its totient is φ = 26443296.

The previous prime is 55527631. The next prime is 55527707. The reversal of 55527704 is 40772555.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55527707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55997 + ... + 56979.

It is an arithmetic number, because the mean of its divisors is an integer number (3409560).

Almost surely, 2^55527704 is an apocalyptic number.

It is an amenable number.

55527704 is a deficient number, since it is larger than the sum of its proper divisors (53578216).

55527704 is a wasteful number, since it uses less digits than its factorization.

55527704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319 (or 1315 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 35.

The square root of 55527704 is about 7451.6913516329. The cubic root of 55527704 is about 381.5076393812.

The spelling of 55527704 in words is "fifty-five million, five hundred twenty-seven thousand, seven hundred four".