3225856808 has 16 divisors (see below), whose sum is σ = 6049572480. Its totient is φ = 1612637488.

The previous prime is 3225856793. The next prime is 3225856859. The reversal of 3225856808 is 8086585223.

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, 15035 + ... + 81717.

It is an arithmetic number, because the mean of its divisors is an integer number (378098280).

Almost surely, 2^3225856808 is an apocalyptic number.

It is an amenable number.

3225856808 is a deficient number, since it is larger than the sum of its proper divisors (2823715672).

3225856808 is a wasteful number, since it uses less digits than its factorization.

3225856808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72736 (or 72732 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 47.

The square root of 3225856808 is about 56796.6267308191. The cubic root of 3225856808 is about 1477.5710108325.

The spelling of 3225856808 in words is "three billion, two hundred twenty-five million, eight hundred fifty-six thousand, eight hundred eight".