8007728622 has 64 divisors (see below), whose sum is σ = 16856087040. Its totient is φ = 2531257344.

The previous prime is 8007728611. The next prime is 8007728639. The reversal of 8007728622 is 2268277008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10835529 + ... + 10836267.

It is an arithmetic number, because the mean of its divisors is an integer number (263376360).

Almost surely, 2^8007728622 is an apocalyptic number.

8007728622 is an abundant number, since it is smaller than the sum of its proper divisors (8848358418).

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

8007728622 is a wasteful number, since it uses less digits than its factorization.

8007728622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337.

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 8007728622 is about 89485.9129807592. The cubic root of 8007728622 is about 2000.6438445432.

The spelling of 8007728622 in words is "eight billion, seven million, seven hundred twenty-eight thousand, six hundred twenty-two".