55937016 has 48 divisors (see below), whose sum is σ = 151866000. Its totient is φ = 18600192.

The previous prime is 55936999. The next prime is 55937029. The reversal of 55937016 is 61073955.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42480 + ... + 43776.

It is an arithmetic number, because the mean of its divisors is an integer number (3163875).

Almost surely, 2^55937016 is an apocalyptic number.

It is an amenable number.

55937016 is an abundant number, since it is smaller than the sum of its proper divisors (95928984).

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

55937016 is a wasteful number, since it uses less digits than its factorization.

55937016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908 (or 1901 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 55937016 is about 7479.1052940843. The cubic root of 55937016 is about 382.4427493451.

The spelling of 55937016 in words is "fifty-five million, nine hundred thirty-seven thousand, sixteen".