252482332 has 12 divisors (see below), whose sum is σ = 442005256. Its totient is φ = 126195120.

The previous prime is 252482291. The next prime is 252482357. The reversal of 252482332 is 233284252.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 252482294 and 252482303.

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 3 ways as a sum of consecutive naturals, for example, 2803 + ... + 22645.

Almost surely, 2^252482332 is an apocalyptic number.

It is an amenable number.

252482332 is a deficient number, since it is larger than the sum of its proper divisors (189522924).

252482332 is a wasteful number, since it uses less digits than its factorization.

252482332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23028 (or 23026 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 252482332 is about 15889.6926339058. The cubic root of 252482332 is about 632.0386900151.

The spelling of 252482332 in words is "two hundred fifty-two million, four hundred eighty-two thousand, three hundred thirty-two".