252603282 has 16 divisors (see below), whose sum is σ = 522627840. Its totient is φ = 81297552.

The previous prime is 252603269. The next prime is 252603293. The reversal of 252603282 is 282306252.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725698 + ... + 726045.

It is an arithmetic number, because the mean of its divisors is an integer number (32664240).

Almost surely, 2^252603282 is an apocalyptic number.

252603282 is an abundant number, since it is smaller than the sum of its proper divisors (270024558).

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

252603282 is a wasteful number, since it uses less digits than its factorization.

252603282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451777.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 252603282 is about 15893.4981045709. The cubic root of 252603282 is about 632.1395985623.

The spelling of 252603282 in words is "two hundred fifty-two million, six hundred three thousand, two hundred eighty-two".