52872588 has 60 divisors (see below), whose sum is σ = 140873040. Its totient is φ = 17286048.

The previous prime is 52872583. The next prime is 52872629. The reversal of 52872588 is 88527825.

52872588 is a `hidden beast` number, since 528 + 72 + 58 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (52872583) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15633 + ... + 18711.

It is an arithmetic number, because the mean of its divisors is an integer number (2347884).

Almost surely, 2^52872588 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 52872588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70436520).

52872588 is an abundant number, since it is smaller than the sum of its proper divisors (88000452).

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

52872588 is a wasteful number, since it uses less digits than its factorization.

52872588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148 (or 3137 counting only the distinct ones).

The product of its digits is 358400, while the sum is 45.

The square root of 52872588 is about 7271.3539316966. The cubic root of 52872588 is about 375.3273301967.

It can be divided in two parts, 5287 and 2588, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 52872588 in words is "fifty-two million, eight hundred seventy-two thousand, five hundred eighty-eight".