3305465 has 4 divisors (see below), whose sum is σ = 3966564. Its totient is φ = 2644368.

The previous prime is 3305459. The next prime is 3305473. The reversal of 3305465 is 5645033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 958441 + 2347024 = 979^2 + 1532^2 .

It is a cyclic number.

It is not a de Polignac number, because 3305465 - 2⁸ = 3305209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330542 + ... + 330551.

It is an arithmetic number, because the mean of its divisors is an integer number (991641).

Almost surely, 2^3305465 is an apocalyptic number.

It is an amenable number.

3305465 is a deficient number, since it is larger than the sum of its proper divisors (661099).

3305465 is an equidigital number, since it uses as much as digits as its factorization.

3305465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661098.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3305465 is about 1818.0937819596. The cubic root of 3305465 is about 148.9626950435.

The spelling of 3305465 in words is "three million, three hundred five thousand, four hundred sixty-five".