55701756 has 60 divisors (see below), whose sum is σ = 158863320. Its totient is φ = 16878240.

The previous prime is 55701703. The next prime is 55701769. The reversal of 55701756 is 65710755.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 55701756.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4251 + ... + 11378.

It is an arithmetic number, because the mean of its divisors is an integer number (2647722).

Almost surely, 2^55701756 is an apocalyptic number.

It is an amenable number.

55701756 is an abundant number, since it is smaller than the sum of its proper divisors (103161564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55701756 is a wasteful number, since it uses less digits than its factorization.

55701756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15656 (or 15645 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 36.

The square root of 55701756 is about 7463.3609051151. The cubic root of 55701756 is about 381.9058364617.

The spelling of 55701756 in words is "fifty-five million, seven hundred one thousand, seven hundred fifty-six".