252818996 has 24 divisors (see below), whose sum is σ = 451259424. Its totient is φ = 123911840.

The previous prime is 252818983. The next prime is 252819041. The reversal of 252818996 is 699818252.

252818996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40586 + ... + 46398.

It is an arithmetic number, because the mean of its divisors is an integer number (18802476).

Almost surely, 2^252818996 is an apocalyptic number.

It is an amenable number.

252818996 is a deficient number, since it is larger than the sum of its proper divisors (198440428).

252818996 is a wasteful number, since it uses less digits than its factorization.

252818996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6031 (or 6029 counting only the distinct ones).

The product of its digits is 622080, while the sum is 50.

The square root of 252818996 is about 15900.2828905652. The cubic root of 252818996 is about 632.3194887612.

The spelling of 252818996 in words is "two hundred fifty-two million, eight hundred eighteen thousand, nine hundred ninety-six".