252541488 has 40 divisors (see below), whose sum is σ = 653583168. Its totient is φ = 84027712.

The previous prime is 252541463. The next prime is 252541489. The reversal of 252541488 is 884145252.

It is a happy number.

252541488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×252541488² = 127554406322508288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (252541489) 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, 23695 + ... + 32657.

Almost surely, 2^252541488 is an apocalyptic number.

It is an amenable number.

252541488 is an abundant number, since it is smaller than the sum of its proper divisors (401041680).

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

252541488 is a wasteful number, since it uses less digits than its factorization.

252541488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9561 (or 9555 counting only the distinct ones).

The product of its digits is 102400, while the sum is 39.

The square root of 252541488 is about 15891.5539831698. The cubic root of 252541488 is about 632.0880478729.

The spelling of 252541488 in words is "two hundred fifty-two million, five hundred forty-one thousand, four hundred eighty-eight".