54080816 has 30 divisors (see below), whose sum is σ = 106697412. Its totient is φ = 26554720.

The previous prime is 54080773. The next prime is 54080827. The reversal of 54080816 is 61808045.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55211 + ... + 56181.

Almost surely, 2^54080816 is an apocalyptic number.

It is an amenable number.

54080816 is a deficient number, since it is larger than the sum of its proper divisors (52616596).

54080816 is an equidigital number, since it uses as much as digits as its factorization.

54080816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1032 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 54080816 is about 7353.9660048167. The cubic root of 54080816 is about 378.1647798324.

The spelling of 54080816 in words is "fifty-four million, eighty thousand, eight hundred sixteen".