252335356 has 48 divisors (see below), whose sum is σ = 545287680. Its totient is φ = 99495360.

The previous prime is 252335311. The next prime is 252335359. The reversal of 252335356 is 653533252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252335359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129711 + ... + 131641.

It is an arithmetic number, because the mean of its divisors is an integer number (11360160).

Almost surely, 2^252335356 is an apocalyptic number.

252335356 is a gapful number since it is divisible by the number (26) 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 252335356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272643840).

252335356 is an abundant number, since it is smaller than the sum of its proper divisors (292952324).

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

252335356 is a wasteful number, since it uses less digits than its factorization.

252335356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314 (or 2312 counting only the distinct ones).

The product of its digits is 81000, while the sum is 34.

The square root of 252335356 is about 15885.0670757161. The cubic root of 252335356 is about 631.9160246006.

The spelling of 252335356 in words is "two hundred fifty-two million, three hundred thirty-five thousand, three hundred fifty-six".