252676790 has 16 divisors (see below), whose sum is σ = 455000112. Its totient is φ = 101030304.

The previous prime is 252676789. The next prime is 252676799. The reversal of 252676790 is 97676252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252676799) 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, 42692 + ... + 48248.

It is an arithmetic number, because the mean of its divisors is an integer number (28437507).

Almost surely, 2^252676790 is an apocalyptic number.

252676790 is a deficient number, since it is larger than the sum of its proper divisors (202323322).

252676790 is a wasteful number, since it uses less digits than its factorization.

252676790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111.

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 252676790 is about 15895.8104543304. The cubic root of 252676790 is about 632.2009105276.

The spelling of 252676790 in words is "two hundred fifty-two million, six hundred seventy-six thousand, seven hundred ninety".