52823808 has 108 divisors (see below), whose sum is σ = 154489608. Its totient is φ = 17356800.

The previous prime is 52823807. The next prime is 52823831. The reversal of 52823808 is 80832825.

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 (52823807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232591 + ... + 232817.

Almost surely, 2^52823808 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 52823808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77244804).

52823808 is an abundant number, since it is smaller than the sum of its proper divisors (101665800).

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

52823808 is a wasteful number, since it uses less digits than its factorization.

52823808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 52823808 is about 7267.9988992845. The cubic root of 52823808 is about 375.2118696075.

It can be divided in two parts, 528 and 23808, that added together give a square (24336 = 156²).

The spelling of 52823808 in words is "fifty-two million, eight hundred twenty-three thousand, eight hundred eight".