3306249 has 12 divisors (see below), whose sum is σ = 4847856. Its totient is φ = 2170872.

The previous prime is 3306239. The next prime is 3306253. The reversal of 3306249 is 9426033.

3306249 is a `hidden beast` number, since 3 + 30 + 624 + 9 = 666.

It is not a de Polignac number, because 3306249 - 2⁵ = 3306217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3306239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2139 + ... + 3344.

It is an arithmetic number, because the mean of its divisors is an integer number (403988).

Almost surely, 2^3306249 is an apocalyptic number.

It is an amenable number.

3306249 is a deficient number, since it is larger than the sum of its proper divisors (1541607).

3306249 is a wasteful number, since it uses less digits than its factorization.

3306249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5556 (or 5553 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3306249 is about 1818.3093796161. The cubic root of 3306249 is about 148.9744712505.

The spelling of 3306249 in words is "three million, three hundred six thousand, two hundred forty-nine".