252970804 has 24 divisors (see below), whose sum is σ = 446684840. Its totient is φ = 125352576.

The previous prime is 252970793. The next prime is 252970847. The reversal of 252970804 is 408079252.

It can be written as a sum of positive squares in 4 ways, for example, as 98962704 + 154008100 = 9948^2 + 12410^2 .

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, 253234 + ... + 254230.

Almost surely, 2^252970804 is an apocalyptic number.

It is an amenable number.

252970804 is a deficient number, since it is larger than the sum of its proper divisors (193714036).

252970804 is a wasteful number, since it uses less digits than its factorization.

252970804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507 (or 1505 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 252970804 is about 15905.0559257112. The cubic root of 252970804 is about 632.4460245462.

The spelling of 252970804 in words is "two hundred fifty-two million, nine hundred seventy thousand, eight hundred four".