54315860 has 12 divisors (see below), whose sum is σ = 114063348. Its totient is φ = 21726336.

The previous prime is 54315847. The next prime is 54315871. The reversal of 54315860 is 6851345.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9746884 + 44568976 = 3122^2 + 6676^2 .

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, 1357877 + ... + 1357916.

It is an arithmetic number, because the mean of its divisors is an integer number (9505279).

Almost surely, 2^54315860 is an apocalyptic number.

It is an amenable number.

54315860 is an abundant number, since it is smaller than the sum of its proper divisors (59747488).

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

54315860 is a wasteful number, since it uses less digits than its factorization.

54315860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2715802 (or 2715800 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 54315860 is about 7369.9294433529. The cubic root of 54315860 is about 378.7118432154.

The spelling of 54315860 in words is "fifty-four million, three hundred fifteen thousand, eight hundred sixty".