3225009864 has 16 divisors (see below), whose sum is σ = 8062524720. Its totient is φ = 1075003280.

The previous prime is 3225009833. The next prime is 3225009881. The reversal of 3225009864 is 4689005223.

It is a happy 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, 67187682 + ... + 67187729.

It is an arithmetic number, because the mean of its divisors is an integer number (503907795).

Almost surely, 2^3225009864 is an apocalyptic number.

It is an amenable number.

3225009864 is an abundant number, since it is smaller than the sum of its proper divisors (4837514856).

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

3225009864 is a wasteful number, since it uses less digits than its factorization.

3225009864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134375420 (or 134375416 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 3225009864 is about 56789.1703056137. The cubic root of 3225009864 is about 1477.4416881427.

The spelling of 3225009864 in words is "three billion, two hundred twenty-five million, nine thousand, eight hundred sixty-four".