52541256 has 16 divisors (see below), whose sum is σ = 131353200. Its totient is φ = 17513744.

The previous prime is 52541233. The next prime is 52541261. The reversal of 52541256 is 65214525.

It is an alternating number because its digits alternate between odd and even.

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, 1094586 + ... + 1094633.

It is an arithmetic number, because the mean of its divisors is an integer number (8209575).

Almost surely, 2^52541256 is an apocalyptic number.

It is an amenable number.

52541256 is an abundant number, since it is smaller than the sum of its proper divisors (78811944).

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

52541256 is a wasteful number, since it uses less digits than its factorization.

52541256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189228 (or 2189224 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 52541256 is about 7248.5347484854. The cubic root of 52541256 is about 374.5416765115.

The spelling of 52541256 in words is "fifty-two million, five hundred forty-one thousand, two hundred fifty-six".