8072764180 has 48 divisors (see below), whose sum is σ = 18645338880. Its totient is φ = 2917289088.

The previous prime is 8072764169. The next prime is 8072764187. The reversal of 8072764180 is 814672708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8072764187) 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, 318090 + ... + 342529.

It is an arithmetic number, because the mean of its divisors is an integer number (388444560).

Almost surely, 2^8072764180 is an apocalyptic number.

It is an amenable number.

8072764180 is an abundant number, since it is smaller than the sum of its proper divisors (10572574700).

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

8072764180 is a wasteful number, since it uses less digits than its factorization.

8072764180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660688 (or 660686 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 43.

The square root of 8072764180 is about 89848.5624815445. The cubic root of 8072764180 is about 2006.0453898856.

The spelling of 8072764180 in words is "eight billion, seventy-two million, seven hundred sixty-four thousand, one hundred eighty".