252827768 has 16 divisors (see below), whose sum is σ = 475349280. Its totient is φ = 126067968.

The previous prime is 252827767. The next prime is 252827777. The reversal of 252827768 is 867728252.

252827768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252827767) 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, 40121 + ... + 45992.

It is an arithmetic number, because the mean of its divisors is an integer number (29709330).

Almost surely, 2^252827768 is an apocalyptic number.

It is an amenable number.

252827768 is a deficient number, since it is larger than the sum of its proper divisors (222521512).

252827768 is a wasteful number, since it uses less digits than its factorization.

252827768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86486 (or 86482 counting only the distinct ones).

The product of its digits is 752640, while the sum is 47.

The square root of 252827768 is about 15900.5587323213. The cubic root of 252827768 is about 632.3268018224.

The spelling of 252827768 in words is "two hundred fifty-two million, eight hundred twenty-seven thousand, seven hundred sixty-eight".