54466864 has 20 divisors (see below), whose sum is σ = 106501120. Its totient is φ = 26982720.

The previous prime is 54466859. The next prime is 54466877. The reversal of 54466864 is 46866445.

54466864 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 54466864.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13872 + ... + 17359.

It is an arithmetic number, because the mean of its divisors is an integer number (5325056).

Almost surely, 2^54466864 is an apocalyptic number.

It is an amenable number.

54466864 is a deficient number, since it is larger than the sum of its proper divisors (52034256).

54466864 is a wasteful number, since it uses less digits than its factorization.

54466864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31348 (or 31342 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The square root of 54466864 is about 7380.1669357813. The cubic root of 54466864 is about 379.0624718624.

The spelling of 54466864 in words is "fifty-four million, four hundred sixty-six thousand, eight hundred sixty-four".