252595552 has 48 divisors (see below), whose sum is σ = 547852032. Its totient is φ = 113685120.

The previous prime is 252595543. The next prime is 252595583. The reversal of 252595552 is 255595252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32773 + ... + 39739.

It is an arithmetic number, because the mean of its divisors is an integer number (11413584).

Almost surely, 2^252595552 is an apocalyptic number.

252595552 is a gapful number since it is divisible by the number (22) 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 252595552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273926016).

252595552 is an abundant number, since it is smaller than the sum of its proper divisors (295256480).

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

252595552 is a wasteful number, since it uses less digits than its factorization.

252595552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7091 (or 7083 counting only the distinct ones).

The product of its digits is 225000, while the sum is 40.

The square root of 252595552 is about 15893.2549215068. The cubic root of 252595552 is about 632.1331503894.

The spelling of 252595552 in words is "two hundred fifty-two million, five hundred ninety-five thousand, five hundred fifty-two".