3045685 has 16 divisors (see below), whose sum is σ = 3810240. Its totient is φ = 2335360.

The previous prime is 3045677. The next prime is 3045697. The reversal of 3045685 is 5865403.

It is not a de Polignac number, because 3045685 - 2³ = 3045677 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 16926 + ... + 17104.

It is an arithmetic number, because the mean of its divisors is an integer number (238140).

Almost surely, 2^3045685 is an apocalyptic number.

It is an amenable number.

3045685 is a deficient number, since it is larger than the sum of its proper divisors (764555).

3045685 is a wasteful number, since it uses less digits than its factorization.

3045685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 3045685 is about 1745.1891015016. The cubic root of 3045685 is about 144.9533738313.

The spelling of 3045685 in words is "three million, forty-five thousand, six hundred eighty-five".