54005256 has 48 divisors (see below), whose sum is σ = 149385600. Its totient is φ = 17617632.

The previous prime is 54005207. The next prime is 54005257. The reversal of 54005256 is 65250045.

54005256 is a `hidden beast` number, since 5 + 400 + 5 + 256 = 666.

It is not an unprimeable number, because it can be changed into a prime (54005257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4596 + ... + 11363.

It is an arithmetic number, because the mean of its divisors is an integer number (3112200).

Almost surely, 2^54005256 is an apocalyptic number.

It is an amenable number.

54005256 is an abundant number, since it is smaller than the sum of its proper divisors (95380344).

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

54005256 is a wasteful number, since it uses less digits than its factorization.

54005256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16018 (or 16011 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 54005256 is about 7348.8268451502. The cubic root of 54005256 is about 377.9885778022.

The spelling of 54005256 in words is "fifty-four million, five thousand, two hundred fifty-six".