54308864 has 26 divisors (see below), whose sum is σ = 108612660. Its totient is φ = 27152384.

The previous prime is 54308857. The next prime is 54308873. The reversal of 54308864 is 46880345.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2534 + ... + 10725.

It is an arithmetic number, because the mean of its divisors is an integer number (4177410).

Almost surely, 2^54308864 is an apocalyptic number.

It is an amenable number.

54308864 is a deficient number, since it is larger than the sum of its proper divisors (54303796).

54308864 is an equidigital number, since it uses as much as digits as its factorization.

54308864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13283 (or 13261 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 54308864 is about 7369.4547966590. The cubic root of 54308864 is about 378.6955828829.

The spelling of 54308864 in words is "fifty-four million, three hundred eight thousand, eight hundred sixty-four".