252863374 has 8 divisors (see below), whose sum is σ = 381488040. Its totient is φ = 125700696.

The previous prime is 252863341. The next prime is 252863399. The reversal of 252863374 is 473368252.

252863374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365064 + ... + 365755.

It is an arithmetic number, because the mean of its divisors is an integer number (47686005).

Almost surely, 2^252863374 is an apocalyptic number.

252863374 is a deficient number, since it is larger than the sum of its proper divisors (128624666).

252863374 is a wasteful number, since it uses less digits than its factorization.

252863374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730994.

The product of its digits is 241920, while the sum is 40.

The square root of 252863374 is about 15901.6783390936. The cubic root of 252863374 is about 632.3564841782.

The spelling of 252863374 in words is "two hundred fifty-two million, eight hundred sixty-three thousand, three hundred seventy-four".