54975768 has 32 divisors (see below), whose sum is σ = 138058560. Its totient is φ = 18242720.

The previous prime is 54975763. The next prime is 54975769. The reversal of 54975768 is 86757945.

54975768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54975768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54975763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403 + ... + 10493.

It is an arithmetic number, because the mean of its divisors is an integer number (4314330).

Almost surely, 2^54975768 is an apocalyptic number.

It is an amenable number.

54975768 is an abundant number, since it is smaller than the sum of its proper divisors (83082792).

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

54975768 is a wasteful number, since it uses less digits than its factorization.

54975768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10327 (or 10323 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 51.

The square root of 54975768 is about 7414.5645860023. The cubic root of 54975768 is about 380.2393874816.

The spelling of 54975768 in words is "fifty-four million, nine hundred seventy-five thousand, seven hundred sixty-eight".