252816708 has 48 divisors (see below), whose sum is σ = 611331840. Its totient is φ = 81252864.

The previous prime is 252816703. The next prime is 252816719. The reversal of 252816708 is 807618252.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (252816703) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 47653 + ... + 52691.

It is an arithmetic number, because the mean of its divisors is an integer number (12736080).

Almost surely, 2^252816708 is an apocalyptic number.

It is an amenable number.

252816708 is an abundant number, since it is smaller than the sum of its proper divisors (358515132).

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

252816708 is a wasteful number, since it uses less digits than its factorization.

252816708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5196 (or 5194 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 252816708 is about 15900.2109419970. The cubic root of 252816708 is about 632.3175812682.

The spelling of 252816708 in words is "two hundred fifty-two million, eight hundred sixteen thousand, seven hundred eight".