54314816 has 28 divisors (see below), whose sum is σ = 110698788. Its totient is φ = 26422272.

The previous prime is 54314807. The next prime is 54314837. The reversal of 54314816 is 61841345.

It can be written as a sum of positive squares in 2 ways, for example, as 32262400 + 22052416 = 5680^2 + 4696^2 .

It is a super-2 number, since 2×54314816² = 5900198474227712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9101 + ... + 13836.

Almost surely, 2^54314816 is an apocalyptic number.

It is an amenable number.

54314816 is an abundant number, since it is smaller than the sum of its proper divisors (56383972).

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

54314816 is a wasteful number, since it uses less digits than its factorization.

54314816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22986 (or 22976 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 54314816 is about 7369.8586146547. The cubic root of 54314816 is about 378.7094168050.

The spelling of 54314816 in words is "fifty-four million, three hundred fourteen thousand, eight hundred sixteen".