252633862 has 8 divisors (see below), whose sum is σ = 408100896. Its totient is φ = 116600232.

The previous prime is 252633859. The next prime is 252633869. The reversal of 252633862 is 268336252.

252633862 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 not an unprimeable number, because it can be changed into a prime (252633869) 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, 4858318 + ... + 4858369.

It is an arithmetic number, because the mean of its divisors is an integer number (51012612).

Almost surely, 2^252633862 is an apocalyptic number.

252633862 is a deficient number, since it is larger than the sum of its proper divisors (155467034).

252633862 is a wasteful number, since it uses less digits than its factorization.

252633862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9716702.

The product of its digits is 103680, while the sum is 37.

The square root of 252633862 is about 15894.4601040740. The cubic root of 252633862 is about 632.1651063451.

The spelling of 252633862 in words is "two hundred fifty-two million, six hundred thirty-three thousand, eight hundred sixty-two".