8331986622 has 32 divisors (see below), whose sum is σ = 17368565760. Its totient is φ = 2661636960.

The previous prime is 8331986543. The next prime is 8331986629. The reversal of 8331986622 is 2266891338.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8331986629) 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, 198297 + ... + 236612.

It is an arithmetic number, because the mean of its divisors is an integer number (542767680).

Almost surely, 2^8331986622 is an apocalyptic number.

8331986622 is an abundant number, since it is smaller than the sum of its proper divisors (9036579138).

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

8331986622 is a wasteful number, since it uses less digits than its factorization.

8331986622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435048.

The product of its digits is 746496, while the sum is 48.

The square root of 8331986622 is about 91279.7163777364. The cubic root of 8331986622 is about 2027.2914463694.

The spelling of 8331986622 in words is "eight billion, three hundred thirty-one million, nine hundred eighty-six thousand, six hundred twenty-two".