52798872 has 192 divisors, whose sum is σ = 172368000. Its totient is φ = 13353984.

The previous prime is 52798849. The next prime is 52798877. The reversal of 52798872 is 27889725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52798877) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 379779 + ... + 379917.

It is an arithmetic number, because the mean of its divisors is an integer number (897750).

Almost surely, 2^52798872 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 52798872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86184000).

52798872 is an abundant number, since it is smaller than the sum of its proper divisors (119569128).

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

52798872 is a wasteful number, since it uses less digits than its factorization.

52798872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 187 counting only the distinct ones).

The product of its digits is 564480, while the sum is 48.

The square root of 52798872 is about 7266.2832314740. The cubic root of 52798872 is about 375.1528194925.

It can be divided in two parts, 527 and 98872, that added together give a palindrome (99399).

The spelling of 52798872 in words is "fifty-two million, seven hundred ninety-eight thousand, eight hundred seventy-two".