252482836 has 12 divisors (see below), whose sum is σ = 442001728. Its totient is φ = 126196632.

The previous prime is 252482821. The next prime is 252482851. The reversal of 252482836 is 638284252.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (252482821) and next prime (252482851).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3685 + ... + 22771.

Almost surely, 2^252482836 is an apocalyptic number.

It is an amenable number.

252482836 is a deficient number, since it is larger than the sum of its proper divisors (189518892).

252482836 is a wasteful number, since it uses less digits than its factorization.

252482836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22398 (or 22396 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 252482836 is about 15889.7084932355. The cubic root of 252482836 is about 632.0391105690.

The spelling of 252482836 in words is "two hundred fifty-two million, four hundred eighty-two thousand, eight hundred thirty-six".