252204024 has 64 divisors (see below), whose sum is σ = 672192000. Its totient is φ = 78624000.

The previous prime is 252204011. The next prime is 252204031. The reversal of 252204024 is 420402252.

252204024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32524 + ... + 39524.

It is an arithmetic number, because the mean of its divisors is an integer number (10503000).

Almost surely, 2^252204024 is an apocalyptic number.

252204024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 252204024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (336096000).

252204024 is an abundant number, since it is smaller than the sum of its proper divisors (419987976).

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

252204024 is a wasteful number, since it uses less digits than its factorization.

252204024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7108 (or 7104 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 252204024 is about 15880.9327182001. The cubic root of 252204024 is about 631.8063752848.

Adding to 252204024 its reverse (420402252), we get a palindrome (672606276).

The spelling of 252204024 in words is "two hundred fifty-two million, two hundred four thousand, twenty-four".