8072372286 has 96 divisors (see below), whose sum is σ = 19785093120. Its totient is φ = 2356516800.

The previous prime is 8072372279. The next prime is 8072372333. The reversal of 8072372286 is 6822732708.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1402731 + ... + 1408473.

It is an arithmetic number, because the mean of its divisors is an integer number (206094720).

Almost surely, 2^8072372286 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8072372286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9892546560).

8072372286 is an abundant number, since it is smaller than the sum of its proper divisors (11712720834).

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

8072372286 is a wasteful number, since it uses less digits than its factorization.

8072372286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6022 (or 6019 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 8072372286 is about 89846.3815965896. The cubic root of 8072372286 is about 2006.0129280648.

The spelling of 8072372286 in words is "eight billion, seventy-two million, three hundred seventy-two thousand, two hundred eighty-six".