8222674446 has 32 divisors (see below), whose sum is σ = 20882983680. Its totient is φ = 2349335448.

The previous prime is 8222674433. The next prime is 8222674459. The reversal of 8222674446 is 6444762228.

It is an interprime number because it is at equal distance from previous prime (8222674433) and next prime (8222674459).

It is a super-2 number, since 2×8222674446² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10876176 + ... + 10876931.

It is an arithmetic number, because the mean of its divisors is an integer number (652593240).

Almost surely, 2^8222674446 is an apocalyptic number.

8222674446 is an abundant number, since it is smaller than the sum of its proper divisors (12660309234).

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

8222674446 is a wasteful number, since it uses less digits than its factorization.

8222674446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21753125 (or 21753119 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 45.

The square root of 8222674446 is about 90678.9636354541. The cubic root of 8222674446 is about 2018.3866513628.

The spelling of 8222674446 in words is "eight billion, two hundred twenty-two million, six hundred seventy-four thousand, four hundred forty-six".