3268456 has 16 divisors (see below), whose sum is σ = 6451200. Its totient is φ = 1548144.

The previous prime is 3268453. The next prime is 3268477. The reversal of 3268456 is 6548623.

It is a happy number.

It is a d-powerful number, because it can be written as 3¹² + 2²⁰ + 6 + 8⁴ + 4⁶ + 5⁴ + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (3268451) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10600 + ... + 10903.

It is an arithmetic number, because the mean of its divisors is an integer number (403200).

Almost surely, 2^3268456 is an apocalyptic number.

It is an amenable number.

3268456 is a deficient number, since it is larger than the sum of its proper divisors (3182744).

3268456 is a wasteful number, since it uses less digits than its factorization.

3268456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21528 (or 21524 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 3268456 is about 1807.8871646206. The cubic root of 3268456 is about 148.4046631926.

The spelling of 3268456 in words is "three million, two hundred sixty-eight thousand, four hundred fifty-six".