3330648 has 48 divisors (see below), whose sum is σ = 9107280. Its totient is φ = 1099584.

The previous prime is 3330641. The next prime is 3330659. The reversal of 3330648 is 8460333.

It is a super-2 number, since 2×3330648² = 22186432199808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330641) 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, 11886 + ... + 12162.

It is an arithmetic number, because the mean of its divisors is an integer number (189735).

Almost surely, 2^3330648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3330648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4553640).

3330648 is an abundant number, since it is smaller than the sum of its proper divisors (5776632).

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

3330648 is a wasteful number, since it uses less digits than its factorization.

3330648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 449 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3330648 is about 1825.0063013590. The cubic root of 3330648 is about 149.3400338901.

The spelling of 3330648 in words is "three million, three hundred thirty thousand, six hundred forty-eight".