54291256 has 8 divisors (see below), whose sum is σ = 101796120. Its totient is φ = 27145624.

The previous prime is 54291233. The next prime is 54291271. The reversal of 54291256 is 65219245.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3393196 + ... + 3393211.

It is an arithmetic number, because the mean of its divisors is an integer number (12724515).

Almost surely, 2^54291256 is an apocalyptic number.

It is an amenable number.

54291256 is a deficient number, since it is larger than the sum of its proper divisors (47504864).

54291256 is a wasteful number, since it uses less digits than its factorization.

54291256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6786413 (or 6786409 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 54291256 is about 7368.2600388423. The cubic root of 54291256 is about 378.6546516113.

The spelling of 54291256 in words is "fifty-four million, two hundred ninety-one thousand, two hundred fifty-six".