3256475 has 6 divisors (see below), whose sum is σ = 4038060. Its totient is φ = 2605160.

The previous prime is 3256471. The next prime is 3256483. The reversal of 3256475 is 5746523.

3256475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3256475 - 2² = 3256471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3256471) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 65105 + ... + 65154.

It is an arithmetic number, because the mean of its divisors is an integer number (673010).

Almost surely, 2^3256475 is an apocalyptic number.

3256475 is a deficient number, since it is larger than the sum of its proper divisors (781585).

3256475 is a wasteful number, since it uses less digits than its factorization.

3256475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130269 (or 130264 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 3256475 is about 1804.5705860398. The cubic root of 3256475 is about 148.2231082265.

The spelling of 3256475 in words is "three million, two hundred fifty-six thousand, four hundred seventy-five".