54939160 has 32 divisors (see below), whose sum is σ = 123832800. Its totient is φ = 21936640.

The previous prime is 54939149. The next prime is 54939197. The reversal of 54939160 is 6193945.

It is a super-2 number, since 2×54939160² = 6036622603011200, which contains 22 as substring.

It is a congruent number.

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, 34461 + ... + 36019.

It is an arithmetic number, because the mean of its divisors is an integer number (3869775).

Almost surely, 2^54939160 is an apocalyptic number.

It is an amenable number.

54939160 is an abundant number, since it is smaller than the sum of its proper divisors (68893640).

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

54939160 is a wasteful number, since it uses less digits than its factorization.

54939160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2451 (or 2447 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 54939160 is about 7412.0955201616. The cubic root of 54939160 is about 380.1549691106.

The spelling of 54939160 in words is "fifty-four million, nine hundred thirty-nine thousand, one hundred sixty".