252365626 has 8 divisors (see below), whose sum is σ = 380530944. Its totient is φ = 125521980.

The previous prime is 252365623. The next prime is 252365677. The reversal of 252365626 is 626563252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (252365623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329940 + ... + 330703.

It is an arithmetic number, because the mean of its divisors is an integer number (47566368).

Almost surely, 2^252365626 is an apocalyptic number.

252365626 is a deficient number, since it is larger than the sum of its proper divisors (128165318).

252365626 is a wasteful number, since it uses less digits than its factorization.

252365626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660836.

The product of its digits is 129600, while the sum is 37.

The square root of 252365626 is about 15886.0198287677. The cubic root of 252365626 is about 631.9412916811.

The spelling of 252365626 in words is "two hundred fifty-two million, three hundred sixty-five thousand, six hundred twenty-six".