3267068256 has 120 divisors (see below), whose sum is σ = 9766343664. Its totient is φ = 1071118080.

The previous prime is 3267068249. The next prime is 3267068309. The reversal of 3267068256 is 6528607623.

It is a happy number.

3267068256 is a `hidden beast` number, since 326 + 70 + 6 + 8 + 256 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 147781 + ... + 168443.

Almost surely, 2^3267068256 is an apocalyptic number.

3267068256 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3267068256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4883171832).

3267068256 is an abundant number, since it is smaller than the sum of its proper divisors (6499275408).

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

3267068256 is a wasteful number, since it uses less digits than its factorization.

3267068256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20746 (or 20729 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 3267068256 is about 57158.2737318054. The cubic root of 3267068256 is about 1483.8365665465.

The spelling of 3267068256 in words is "three billion, two hundred sixty-seven million, sixty-eight thousand, two hundred fifty-six".