3224646912 has 36 divisors (see below), whose sum is σ = 8582265440. Its totient is φ = 1074882048.

The previous prime is 3224646907. The next prime is 3224646991. The reversal of 3224646912 is 2196464223.

It is a super-2 number, since 2×3224646912² = 20796695414142271488, which 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 3 ways as a sum of consecutive naturals, for example, 2098612 + ... + 2100147.

Almost surely, 2^3224646912 is an apocalyptic number.

3224646912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3224646912 is an abundant number, since it is smaller than the sum of its proper divisors (5357618528).

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

3224646912 is an equidigital number, since it uses as much as digits as its factorization.

3224646912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4198778 (or 4198764 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 3224646912 is about 56785.9746064114. The cubic root of 3224646912 is about 1477.3862608669.

The spelling of 3224646912 in words is "three billion, two hundred twenty-four million, six hundred forty-six thousand, nine hundred twelve".