55677704 has 16 divisors (see below), whose sum is σ = 106617600. Its totient is φ = 27246352.

The previous prime is 55677697. The next prime is 55677761. The reversal of 55677704 is 40777655.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73664 + ... + 74415.

It is an arithmetic number, because the mean of its divisors is an integer number (6663600).

Almost surely, 2^55677704 is an apocalyptic number.

It is an amenable number.

55677704 is a deficient number, since it is larger than the sum of its proper divisors (50939896).

55677704 is a wasteful number, since it uses less digits than its factorization.

55677704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148132 (or 148128 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 41.

The square root of 55677704 is about 7461.7493927363. The cubic root of 55677704 is about 381.8508596096.

The spelling of 55677704 in words is "fifty-five million, six hundred seventy-seven thousand, seven hundred four".