8622488622 has 16 divisors (see below), whose sum is σ = 18812702592. Its totient is φ = 2612875320.

The previous prime is 8622488603. The next prime is 8622488627. The reversal of 8622488622 is 2268842268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8622488627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65321818 + ... + 65321949.

It is an arithmetic number, because the mean of its divisors is an integer number (1175793912).

Almost surely, 2^8622488622 is an apocalyptic number.

8622488622 is an abundant number, since it is smaller than the sum of its proper divisors (10190213970).

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

8622488622 is a wasteful number, since it uses less digits than its factorization.

8622488622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130643783.

The product of its digits is 1179648, while the sum is 48.

The square root of 8622488622 is about 92857.3563160184. The cubic root of 8622488622 is about 2050.5839004578.

The spelling of 8622488622 in words is "eight billion, six hundred twenty-two million, four hundred eighty-eight thousand, six hundred twenty-two".