8986473222 has 32 divisors (see below), whose sum is σ = 18251889792. Its totient is φ = 2949053184.

The previous prime is 8986473211. The next prime is 8986473227. The reversal of 8986473222 is 2223746898.

It is a happy number.

It is a super-2 number, since 2×8986473222² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8986473227) 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, 805293 + ... + 816375.

It is an arithmetic number, because the mean of its divisors is an integer number (570371556).

Almost surely, 2^8986473222 is an apocalyptic number.

8986473222 is an abundant number, since it is smaller than the sum of its proper divisors (9265416570).

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

8986473222 is a wasteful number, since it uses less digits than its factorization.

8986473222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13172.

The product of its digits is 2322432, while the sum is 51.

The square root of 8986473222 is about 94797.0106174240. The cubic root of 8986473222 is about 2079.0411956371.

The spelling of 8986473222 in words is "eight billion, nine hundred eighty-six million, four hundred seventy-three thousand, two hundred twenty-two".