54315556 has 12 divisors (see below), whose sum is σ = 97621468. Its totient is φ = 26423712.

The previous prime is 54315539. The next prime is 54315587. The reversal of 54315556 is 65551345.

It can be written as a sum of positive squares in 2 ways, for example, as 47472100 + 6843456 = 6890^2 + 2616^2 .

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, 183351 + ... + 183646.

Almost surely, 2^54315556 is an apocalyptic number.

It is an amenable number.

54315556 is a deficient number, since it is larger than the sum of its proper divisors (43305912).

54315556 is a wasteful number, since it uses less digits than its factorization.

54315556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367038 (or 367036 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The square root of 54315556 is about 7369.9088189746. The cubic root of 54315556 is about 378.7111366776.

The spelling of 54315556 in words is "fifty-four million, three hundred fifteen thousand, five hundred fifty-six".