54931168 has 12 divisors (see below), whose sum is σ = 108145800. Its totient is φ = 27465568.

The previous prime is 54931139. The next prime is 54931169. The reversal of 54931168 is 86113945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54931169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 858268 + ... + 858331.

It is an arithmetic number, because the mean of its divisors is an integer number (9012150).

Almost surely, 2^54931168 is an apocalyptic number.

It is an amenable number.

54931168 is a deficient number, since it is larger than the sum of its proper divisors (53214632).

54931168 is a wasteful number, since it uses less digits than its factorization.

54931168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716609 (or 1716601 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 54931168 is about 7411.5563817595. The cubic root of 54931168 is about 380.1365345013.

The spelling of 54931168 in words is "fifty-four million, nine hundred thirty-one thousand, one hundred sixty-eight".