8448632222 has 16 divisors (see below), whose sum is σ = 13431461472. Its totient is φ = 3971961600.

The previous prime is 8448632219. The next prime is 8448632237. The reversal of 8448632222 is 2222368448.

It is a self number, because there is not a number n which added to its sum of digits gives 8448632222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85154 + ... + 155397.

It is an arithmetic number, because the mean of its divisors is an integer number (839466342).

Almost surely, 2^8448632222 is an apocalyptic number.

8448632222 is a deficient number, since it is larger than the sum of its proper divisors (4982829250).

8448632222 is a wasteful number, since it uses less digits than its factorization.

8448632222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241603.

The product of its digits is 294912, while the sum is 41.

The square root of 8448632222 is about 91916.4415216342. The cubic root of 8448632222 is about 2036.7081522934.

The spelling of 8448632222 in words is "eight billion, four hundred forty-eight million, six hundred thirty-two thousand, two hundred twenty-two".