53237952 has 56 divisors (see below), whose sum is σ = 156514800. Its totient is φ = 17745408.

The previous prime is 53237941. The next prime is 53237953. The reversal of 53237952 is 25973235.

53237952 is a `hidden beast` number, since 532 + 3 + 79 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (53237953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13677 + ... + 17132.

Almost surely, 2^53237952 is an apocalyptic number.

It is an amenable number.

53237952 is an abundant number, since it is smaller than the sum of its proper divisors (103276848).

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

53237952 is a wasteful number, since it uses less digits than its factorization.

53237952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30830 (or 30814 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 53237952 is about 7296.4341976064. The cubic root of 53237952 is about 376.1898844732.

The spelling of 53237952 in words is "fifty-three million, two hundred thirty-seven thousand, nine hundred fifty-two".