3306457 has 16 divisors (see below), whose sum is σ = 4303872. Its totient is φ = 2463120.

The previous prime is 3306451. The next prime is 3306461. The reversal of 3306457 is 7546033.

It is a de Polignac number, because none of the positive numbers 2^k-3306457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3306451) by changing a digit.

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, 838 + ... + 2704.

It is an arithmetic number, because the mean of its divisors is an integer number (268992).

Almost surely, 2^3306457 is an apocalyptic number.

It is an amenable number.

3306457 is a deficient number, since it is larger than the sum of its proper divisors (997415).

3306457 is a wasteful number, since it uses less digits than its factorization.

3306457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 3306457 is about 1818.3665747038. The cubic root of 3306457 is about 148.9775952379.

The spelling of 3306457 in words is "three million, three hundred six thousand, four hundred fifty-seven".