3226381564 has 24 divisors (see below), whose sum is σ = 6792383360. Its totient is φ = 1309959216.

The previous prime is 3226381559. The next prime is 3226381589. The reversal of 3226381564 is 4651836223.

3226381564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3031782 + ... + 3032845.

Almost surely, 2^3226381564 is an apocalyptic number.

It is an amenable number.

3226381564 is an abundant number, since it is smaller than the sum of its proper divisors (3566001796).

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

3226381564 is a wasteful number, since it uses less digits than its factorization.

3226381564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064657 (or 6064655 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The square root of 3226381564 is about 56801.2461483021. The cubic root of 3226381564 is about 1477.6511262106.

The spelling of 3226381564 in words is "three billion, two hundred twenty-six million, three hundred eighty-one thousand, five hundred sixty-four".