252546371 has 16 divisors (see below), whose sum is σ = 328555008. Its totient is φ = 188232000.

The previous prime is 252546337. The next prime is 252546377. The reversal of 252546371 is 173645252.

252546371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-252546371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252546377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69530 + ... + 73071.

It is an arithmetic number, because the mean of its divisors is an integer number (20534688).

Almost surely, 2^252546371 is an apocalyptic number.

252546371 is a deficient number, since it is larger than the sum of its proper divisors (76008637).

252546371 is a wasteful number, since it uses less digits than its factorization.

252546371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142642.

The product of its digits is 50400, while the sum is 35.

The square root of 252546371 is about 15891.7076174966. The cubic root of 252546371 is about 632.0921217461.

The spelling of 252546371 in words is "two hundred fifty-two million, five hundred forty-six thousand, three hundred seventy-one".