54919160 has 16 divisors (see below), whose sum is σ = 123568200. Its totient is φ = 21967648.

The previous prime is 54919159. The next prime is 54919181. The reversal of 54919160 is 6191945.

It is a super-2 number, since 2×54919160² = 6032228270211200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54919160.

It is a congruent number.

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, 686450 + ... + 686529.

Almost surely, 2^54919160 is an apocalyptic number.

It is an amenable number.

54919160 is an abundant number, since it is smaller than the sum of its proper divisors (68649040).

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

54919160 is a wasteful number, since it uses less digits than its factorization.

54919160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372990 (or 1372986 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 54919160 is about 7410.7462512219. The cubic root of 54919160 is about 380.1088330928.

The spelling of 54919160 in words is "fifty-four million, nine hundred nineteen thousand, one hundred sixty".