53656232 has 32 divisors (see below), whose sum is σ = 115389120. Its totient is φ = 22913280.

The previous prime is 53656223. The next prime is 53656243. The reversal of 53656232 is 23265635.

53656232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15632 + ... + 18752.

It is an arithmetic number, because the mean of its divisors is an integer number (3605910).

Almost surely, 2^53656232 is an apocalyptic number.

It is an amenable number.

53656232 is an abundant number, since it is smaller than the sum of its proper divisors (61732888).

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

53656232 is a wasteful number, since it uses less digits than its factorization.

53656232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441 (or 3437 counting only the distinct ones).

The product of its digits is 32400, while the sum is 32.

The square root of 53656232 is about 7325.0414333299. The cubic root of 53656232 is about 377.1725318270.

The spelling of 53656232 in words is "fifty-three million, six hundred fifty-six thousand, two hundred thirty-two".