3227984764 has 24 divisors (see below), whose sum is σ = 5696788608. Its totient is φ = 1600389120.

The previous prime is 3227984761. The next prime is 3227984779. The reversal of 3227984764 is 4674897223.

It is a super-2 number, since 2×3227984764² = 20839771273232271392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3227984761) 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, 222204 + ... + 236284.

It is an arithmetic number, because the mean of its divisors is an integer number (237366192).

Almost surely, 2^3227984764 is an apocalyptic number.

It is an amenable number.

3227984764 is a deficient number, since it is larger than the sum of its proper divisors (2468803844).

3227984764 is a wasteful number, since it uses less digits than its factorization.

3227984764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14565 (or 14563 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 52.

The square root of 3227984764 is about 56815.3567620586. The cubic root of 3227984764 is about 1477.8958356438.

The spelling of 3227984764 in words is "three billion, two hundred twenty-seven million, nine hundred eighty-four thousand, seven hundred sixty-four".