3225268256 has 24 divisors (see below), whose sum is σ = 7256854080. Its totient is φ = 1382257728.

The previous prime is 3225268243. The next prime is 3225268279. The reversal of 3225268256 is 6528625223.

It is a super-2 number, since 2×3225268256² = 20804710646322563072, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7199036 + ... + 7199483.

It is an arithmetic number, because the mean of its divisors is an integer number (302368920).

Almost surely, 2^3225268256 is an apocalyptic number.

It is an amenable number.

3225268256 is an abundant number, since it is smaller than the sum of its proper divisors (4031585824).

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

3225268256 is a wasteful number, since it uses less digits than its factorization.

3225268256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14398536 (or 14398528 counting only the distinct ones).

The product of its digits is 345600, while the sum is 41.

The square root of 3225268256 is about 56791.4452712730. The cubic root of 3225268256 is about 1477.4811452745.

The spelling of 3225268256 in words is "three billion, two hundred twenty-five million, two hundred sixty-eight thousand, two hundred fifty-six".