3306465 has 12 divisors (see below), whose sum is σ = 5731284. Its totient is φ = 1763424.

The previous prime is 3306461. The next prime is 3306467. The reversal of 3306465 is 5646033.

It can be written as a sum of positive squares in 2 ways, for example, as 2585664 + 720801 = 1608^2 + 849^2 .

It is not a de Polignac number, because 3306465 - 2² = 3306461 is a prime.

3306465 is a lucky number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3306461) 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, 36694 + ... + 36783.

It is an arithmetic number, because the mean of its divisors is an integer number (477607).

Almost surely, 2^3306465 is an apocalyptic number.

It is an amenable number.

3306465 is a deficient number, since it is larger than the sum of its proper divisors (2424819).

3306465 is a wasteful number, since it uses less digits than its factorization.

3306465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73488 (or 73485 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3306465 is about 1818.3687744789. The cubic root of 3306465 is about 148.9777153886.

The spelling of 3306465 in words is "three million, three hundred six thousand, four hundred sixty-five".