54456115 has 16 divisors (see below), whose sum is σ = 75951360. Its totient is φ = 36707040.

The previous prime is 54456107. The next prime is 54456133. The reversal of 54456115 is 51165445.

It is not a de Polignac number, because 54456115 - 2³ = 54456107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11121 + ... + 15250.

It is an arithmetic number, because the mean of its divisors is an integer number (4746960).

Almost surely, 2^54456115 is an apocalyptic number.

54456115 is a deficient number, since it is larger than the sum of its proper divisors (21495245).

54456115 is a wasteful number, since it uses less digits than its factorization.

54456115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26442.

The product of its digits is 12000, while the sum is 31.

The square root of 54456115 is about 7379.4386642888. The cubic root of 54456115 is about 379.0375343115.

The spelling of 54456115 in words is "fifty-four million, four hundred fifty-six thousand, one hundred fifteen".