252032552 has 16 divisors (see below), whose sum is σ = 473196660. Its totient is φ = 125846784.

The previous prime is 252032519. The next prime is 252032569. The reversal of 252032552 is 255230252.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 204890596 + 47141956 = 14314^2 + 6866^2 .

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, 14753 + ... + 26864.

Almost surely, 2^252032552 is an apocalyptic number.

It is an amenable number.

252032552 is a deficient number, since it is larger than the sum of its proper divisors (221164108).

252032552 is a wasteful number, since it uses less digits than its factorization.

252032552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42380 (or 42376 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 252032552 is about 15875.5331249064. The cubic root of 252032552 is about 631.6631557028.

The spelling of 252032552 in words is "two hundred fifty-two million, thirty-two thousand, five hundred fifty-two".