252545088 has 56 divisors (see below), whose sum is σ = 673518592. Its totient is φ = 83510784.

The previous prime is 252545077. The next prime is 252545089. The reversal of 252545088 is 880545252.

It is not an unprimeable number, because it can be changed into a prime (252545089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19206 + ... + 29562.

Almost surely, 2^252545088 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 252545088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (336759296).

252545088 is an abundant number, since it is smaller than the sum of its proper divisors (420973504).

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

252545088 is a wasteful number, since it uses less digits than its factorization.

252545088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10499 (or 10489 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 39.

The square root of 252545088 is about 15891.6672504807. The cubic root of 252545088 is about 632.0910513479.

The spelling of 252545088 in words is "two hundred fifty-two million, five hundred forty-five thousand, eighty-eight".