3268075136 has 32 divisors (see below), whose sum is σ = 6620983200. Its totient is φ = 1606338304.

The previous prime is 3268075133. The next prime is 3268075193. The reversal of 3268075136 is 6315708623.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 3268075093 and 3268075102.

It is not an unprimeable number, because it can be changed into a prime (3268075133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208820 + ... + 223923.

It is an arithmetic number, because the mean of its divisors is an integer number (206905725).

Almost surely, 2^3268075136 is an apocalyptic number.

It is an amenable number.

3268075136 is an abundant number, since it is smaller than the sum of its proper divisors (3352908064).

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

3268075136 is an equidigital number, since it uses as much as digits as its factorization.

3268075136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432816 (or 432804 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 3268075136 is about 57167.0808770222. The cubic root of 3268075136 is about 1483.9889857582.

The spelling of 3268075136 in words is "three billion, two hundred sixty-eight million, seventy-five thousand, one hundred thirty-six".