252834818 has 16 divisors (see below), whose sum is σ = 398191680. Its totient is φ = 120234576.

The previous prime is 252834811. The next prime is 252834833. The reversal of 252834818 is 818438252.

It is not an unprimeable number, because it can be changed into a prime (252834811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28646 + ... + 36417.

It is an arithmetic number, because the mean of its divisors is an integer number (24886980).

Almost surely, 2^252834818 is an apocalyptic number.

252834818 is a deficient number, since it is larger than the sum of its proper divisors (145356862).

252834818 is a wasteful number, since it uses less digits than its factorization.

252834818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65161.

The product of its digits is 122880, while the sum is 41.

The square root of 252834818 is about 15900.7804210988. The cubic root of 252834818 is about 632.3326791601.

The spelling of 252834818 in words is "two hundred fifty-two million, eight hundred thirty-four thousand, eight hundred eighteen".