54272256 has 36 divisors (see below), whose sum is σ = 144445392. Its totient is φ = 18090496.

The previous prime is 54272221. The next prime is 54272261. The reversal of 54272256 is 65227245.

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, 34566 + ... + 36101.

It is an arithmetic number, because the mean of its divisors is an integer number (4012372).

Almost surely, 2^54272256 is an apocalyptic number.

It is an amenable number.

54272256 is an abundant number, since it is smaller than the sum of its proper divisors (90173136).

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

54272256 is an equidigital number, since it uses as much as digits as its factorization.

54272256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70686 (or 70672 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 54272256 is about 7366.9706121309. The cubic root of 54272256 is about 378.6104745907.

The spelling of 54272256 in words is "fifty-four million, two hundred seventy-two thousand, two hundred fifty-six".