52888752 has 120 divisors (see below), whose sum is σ = 171774720. Its totient is φ = 14878080.

The previous prime is 52888741. The next prime is 52888757. The reversal of 52888752 is 25788825.

It is a junction number, because it is equal to n+sod(n) for n = 52888698 and 52888707.

It is not an unprimeable number, because it can be changed into a prime (52888757) 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, 71199 + ... + 71937.

It is an arithmetic number, because the mean of its divisors is an integer number (1431456).

Almost surely, 2^52888752 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 52888752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85887360).

52888752 is an abundant number, since it is smaller than the sum of its proper divisors (118885968).

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

52888752 is a wasteful number, since it uses less digits than its factorization.

52888752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831 (or 822 counting only the distinct ones).

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

The square root of 52888752 is about 7272.4653316465. The cubic root of 52888752 is about 375.3655741656.

The spelling of 52888752 in words is "fifty-two million, eight hundred eighty-eight thousand, seven hundred fifty-two".