8252347272 has 64 divisors (see below), whose sum is σ = 22421784000. Its totient is φ = 2515878144.

The previous prime is 8252347223. The next prime is 8252347277. The reversal of 8252347272 is 2727432528.

It is not an unprimeable number, because it can be changed into a prime (8252347277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87322 + ... + 155337.

It is an arithmetic number, because the mean of its divisors is an integer number (350340375).

Almost surely, 2^8252347272 is an apocalyptic number.

It is an amenable number.

8252347272 is an abundant number, since it is smaller than the sum of its proper divisors (14169436728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8252347272 is a wasteful number, since it uses less digits than its factorization.

8252347272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242790 (or 242786 counting only the distinct ones).

The product of its digits is 376320, while the sum is 42.

The square root of 8252347272 is about 90842.4310110644. The cubic root of 8252347272 is about 2020.8116262718.

It can be divided in two parts, 82523 and 47272, that added together give a triangular number (129795 = T₅₀₉).

The spelling of 8252347272 in words is "eight billion, two hundred fifty-two million, three hundred forty-seven thousand, two hundred seventy-two".