6222992226 has 32 divisors (see below), whose sum is σ = 13800027456. Its totient is φ = 1854840000.

The previous prime is 6222992197. The next prime is 6222992257.

6222992226 is nontrivially palindromic in base 10.

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, 768825 + ... + 776876.

It is an arithmetic number, because the mean of its divisors is an integer number (431250858).

Almost surely, 2^6222992226 is an apocalyptic number.

6222992226 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6222992226 is an abundant number, since it is smaller than the sum of its proper divisors (7577035230).

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

6222992226 is a wasteful number, since it uses less digits than its factorization.

6222992226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545778.

The product of its digits is 186624, while the sum is 42.

The square root of 6222992226 is about 78885.9444134378. The cubic root of 6222992226 is about 1839.3586519117.

The spelling of 6222992226 in words is "six billion, two hundred twenty-two million, nine hundred ninety-two thousand, two hundred twenty-six".