252108032 has 36 divisors (see below), whose sum is σ = 548985696. Its totient is φ = 114593280.

The previous prime is 252108029. The next prime is 252108061. The reversal of 252108032 is 230801252.

It is a junction number, because it is equal to n+sod(n) for n = 252107989 and 252108007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41948 + ... + 47579.

Almost surely, 2^252108032 is an apocalyptic number.

252108032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

252108032 is an abundant number, since it is smaller than the sum of its proper divisors (296877664).

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

252108032 is an equidigital number, since it uses as much as digits as its factorization.

252108032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89554 (or 89540 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 252108032 is about 15877.9101899463. The cubic root of 252108032 is about 631.7262073150.

Adding to 252108032 its reverse (230801252), we get a palindrome (482909284).

The spelling of 252108032 in words is "two hundred fifty-two million, one hundred eight thousand, thirty-two".