3306648 has 16 divisors (see below), whose sum is σ = 8266680. Its totient is φ = 1102208.

The previous prime is 3306647. The next prime is 3306659. The reversal of 3306648 is 8466033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3306643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68865 + ... + 68912.

Almost surely, 2^3306648 is an apocalyptic number.

It is an amenable number.

3306648 is an abundant number, since it is smaller than the sum of its proper divisors (4960032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3306648 is a wasteful number, since it uses less digits than its factorization.

3306648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137786 (or 137782 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 3306648 is about 1818.4190936085. The cubic root of 3306648 is about 148.9804637840.

The spelling of 3306648 in words is "three million, three hundred six thousand, six hundred forty-eight".