52862832 has 120 divisors (see below), whose sum is σ = 168524928. Its totient is φ = 15312000.

The previous prime is 52862813. The next prime is 52862839. The reversal of 52862832 is 23826825.

52862832 is a `hidden beast` number, since 5 + 28 + 628 + 3 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52862839) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35707 + ... + 37157.

Almost surely, 2^52862832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52862832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84262464).

52862832 is an abundant number, since it is smaller than the sum of its proper divisors (115662096).

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

52862832 is a wasteful number, since it uses less digits than its factorization.

52862832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499 (or 1490 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 52862832 is about 7270.6830490677. The cubic root of 52862832 is about 375.3042437619.

It can be divided in two parts, 5286 and 2832, that added together give a palindrome (8118).

The spelling of 52862832 in words is "fifty-two million, eight hundred sixty-two thousand, eight hundred thirty-two".