252873970 has 16 divisors (see below), whose sum is σ = 465759360. Its totient is φ = 98797104.

The previous prime is 252873967. The next prime is 252873977. The reversal of 252873970 is 79378252.

252873970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (252873977) 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, 293610 + ... + 294469.

It is an arithmetic number, because the mean of its divisors is an integer number (29109960).

Almost surely, 2^252873970 is an apocalyptic number.

252873970 is a deficient number, since it is larger than the sum of its proper divisors (212885390).

252873970 is a wasteful number, since it uses less digits than its factorization.

252873970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588129.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 252873970 is about 15902.0115079823. The cubic root of 252873970 is about 632.3653168212.

The spelling of 252873970 in words is "two hundred fifty-two million, eight hundred seventy-three thousand, nine hundred seventy".