55976360 has 32 divisors (see below), whose sum is σ = 137397600. Its totient is φ = 20354880.

The previous prime is 55976339. The next prime is 55976377. The reversal of 55976360 is 6367955.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63170 + ... + 64049.

It is an arithmetic number, because the mean of its divisors is an integer number (4293675).

Almost surely, 2^55976360 is an apocalyptic number.

It is an amenable number.

55976360 is an abundant number, since it is smaller than the sum of its proper divisors (81421240).

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

55976360 is a wasteful number, since it uses less digits than its factorization.

55976360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127241 (or 127237 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 41.

The square root of 55976360 is about 7481.7350928779. The cubic root of 55976360 is about 382.5323936283.

The spelling of 55976360 in words is "fifty-five million, nine hundred seventy-six thousand, three hundred sixty".