3255456 has 24 divisors (see below), whose sum is σ = 8545824. Its totient is φ = 1085120.

The previous prime is 3255451. The next prime is 3255467. The reversal of 3255456 is 6545523.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3255451) 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, 16860 + ... + 17051.

It is an arithmetic number, because the mean of its divisors is an integer number (356076).

Almost surely, 2^3255456 is an apocalyptic number.

It is an amenable number.

3255456 is an abundant number, since it is smaller than the sum of its proper divisors (5290368).

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

3255456 is a wasteful number, since it uses less digits than its factorization.

3255456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33924 (or 33916 counting only the distinct ones).

The product of its digits is 18000, while the sum is 30.

The square root of 3255456 is about 1804.2882253121. The cubic root of 3255456 is about 148.2076462004.

The spelling of 3255456 in words is "three million, two hundred fifty-five thousand, four hundred fifty-six".