3222356568 has 32 divisors (see below), whose sum is σ = 8100907200. Its totient is φ = 1068116768.

The previous prime is 3222356551. The next prime is 3222356569. The reversal of 3222356568 is 8656532223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222356569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370746 + ... + 379337.

It is an arithmetic number, because the mean of its divisors is an integer number (253153350).

Almost surely, 2^3222356568 is an apocalyptic number.

It is an amenable number.

3222356568 is an abundant number, since it is smaller than the sum of its proper divisors (4878550632).

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

3222356568 is a wasteful number, since it uses less digits than its factorization.

3222356568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750271 (or 750267 counting only the distinct ones).

The product of its digits is 518400, while the sum is 42.

The square root of 3222356568 is about 56765.8045657771. The cubic root of 3222356568 is about 1477.0364009415.

The spelling of 3222356568 in words is "three billion, two hundred twenty-two million, three hundred fifty-six thousand, five hundred sixty-eight".