3306446009 has 2 divisors, whose sum is σ = 3306446010. Its totient is φ = 3306446008.

The previous prime is 3306445997. The next prime is 3306446057. The reversal of 3306446009 is 9006446033.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3203220409 + 103225600 = 56597^2 + 10160^2 .

It is a cyclic number.

It is not a de Polignac number, because 3306446009 - 2²⁸ = 3038010553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3306446009.

It is not a weakly prime, because it can be changed into another prime (3306446069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1653223004 + 1653223005.

It is an arithmetic number, because the mean of its divisors is an integer number (1653223005).

Almost surely, 2^3306446009 is an apocalyptic number.

It is an amenable number.

3306446009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3306446009 is an equidigital number, since it uses as much as digits as its factorization.

3306446009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 3306446009 is about 57501.7044008262. The cubic root of 3306446009 is about 1489.7743016547.

The spelling of 3306446009 in words is "three billion, three hundred six million, four hundred forty-six thousand, nine".