54675278 has 48 divisors (see below), whose sum is σ = 100859904. Its totient is φ = 22120560.

The previous prime is 54675223. The next prime is 54675287. The reversal of 54675278 is 87257645.

Its product of digits (470400) is a multiple of the sum of its prime divisors (350).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 286163 + ... + 286353.

It is an arithmetic number, because the mean of its divisors is an integer number (2101248).

Almost surely, 2^54675278 is an apocalyptic number.

54675278 is a deficient number, since it is larger than the sum of its proper divisors (46184626).

54675278 is a wasteful number, since it uses less digits than its factorization.

54675278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 350 counting only the distinct ones).

The product of its digits is 470400, while the sum is 44.

The square root of 54675278 is about 7394.2733246750. The cubic root of 54675278 is about 379.5453426612.

The spelling of 54675278 in words is "fifty-four million, six hundred seventy-five thousand, two hundred seventy-eight".