252624248 has 32 divisors (see below), whose sum is σ = 490613760. Its totient is φ = 121870560.

The previous prime is 252624227. The next prime is 252624283. The reversal of 252624248 is 842426252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21965 + ... + 31427.

It is an arithmetic number, because the mean of its divisors is an integer number (15331680).

Almost surely, 2^252624248 is an apocalyptic number.

It is an amenable number.

252624248 is a deficient number, since it is larger than the sum of its proper divisors (237989512).

252624248 is a wasteful number, since it uses less digits than its factorization.

252624248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9587 (or 9583 counting only the distinct ones).

The product of its digits is 61440, while the sum is 35.

The square root of 252624248 is about 15894.1576687788. The cubic root of 252624248 is about 632.1570872137.

The spelling of 252624248 in words is "two hundred fifty-two million, six hundred twenty-four thousand, two hundred forty-eight".