8366252272 has 80 divisors (see below), whose sum is σ = 18752817600. Its totient is φ = 3541708800.

The previous prime is 8366252261. The next prime is 8366252287. The reversal of 8366252272 is 2722526638.

It is a congruent number.

It is an unprimeable number.

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, 4894554 + ... + 4896262.

It is an arithmetic number, because the mean of its divisors is an integer number (234410220).

Almost surely, 2^8366252272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8366252272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9376408800).

8366252272 is an abundant number, since it is smaller than the sum of its proper divisors (10386565328).

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

8366252272 is a wasteful number, since it uses less digits than its factorization.

8366252272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234 (or 2228 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 8366252272 is about 91467.2196581923. The cubic root of 8366252272 is about 2030.0667528018.

The spelling of 8366252272 in words is "eight billion, three hundred sixty-six million, two hundred fifty-two thousand, two hundred seventy-two".