3345604 has 12 divisors (see below), whose sum is σ = 5888428. Its totient is φ = 1663200.

The previous prime is 3345593. The next prime is 3345607. The reversal of 3345604 is 4065433.

It can be written as a sum of positive squares in 2 ways, for example, as 462400 + 2883204 = 680^2 + 1698^2 .

It is a super-2 number, since 2×3345604² = 22386132249632, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3345607) 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, 1587 + ... + 3034.

Almost surely, 2^3345604 is an apocalyptic number.

It is an amenable number.

3345604 is a deficient number, since it is larger than the sum of its proper divisors (2542824).

3345604 is a wasteful number, since it uses less digits than its factorization.

3345604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4806 (or 4804 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3345604 is about 1829.0992318625. The cubic root of 3345604 is about 149.5632331696.

The spelling of 3345604 in words is "three million, three hundred forty-five thousand, six hundred four".