54974964 has 24 divisors (see below), whose sum is σ = 139936608. Its totient is φ = 16659040.

The previous prime is 54974951. The next prime is 54974989. The reversal of 54974964 is 46947945.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208107 + ... + 208370.

It is an arithmetic number, because the mean of its divisors is an integer number (5830692).

Almost surely, 2^54974964 is an apocalyptic number.

It is an amenable number.

54974964 is an abundant number, since it is smaller than the sum of its proper divisors (84961644).

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

54974964 is a wasteful number, since it uses less digits than its factorization.

54974964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416495 (or 416493 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 54974964 is about 7414.5103681902. The cubic root of 54974964 is about 380.2375338530.

The spelling of 54974964 in words is "fifty-four million, nine hundred seventy-four thousand, nine hundred sixty-four".