252595488 has 24 divisors (see below), whose sum is σ = 663063408. Its totient is φ = 84198464.

The previous prime is 252595487. The next prime is 252595501. The reversal of 252595488 is 884595252.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (252595487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1315506 + ... + 1315697.

It is an arithmetic number, because the mean of its divisors is an integer number (27627642).

Almost surely, 2^252595488 is an apocalyptic number.

It is an amenable number.

252595488 is an abundant number, since it is smaller than the sum of its proper divisors (410467920).

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

252595488 is a wasteful number, since it uses less digits than its factorization.

252595488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631216 (or 2631208 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 48.

The square root of 252595488 is about 15893.2529080739. The cubic root of 252595488 is about 632.1330970016.

The spelling of 252595488 in words is "two hundred fifty-two million, five hundred ninety-five thousand, four hundred eighty-eight".