3330660 has 24 divisors (see below), whose sum is σ = 9326016. Its totient is φ = 888160.

The previous prime is 3330659. The next prime is 3330667. The reversal of 3330660 is 660333.

It is a super-2 number, since 2×3330660² = 22186592071200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27696 + ... + 27815.

It is an arithmetic number, because the mean of its divisors is an integer number (388584).

Almost surely, 2^3330660 is an apocalyptic number.

3330660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3330660 is an abundant number, since it is smaller than the sum of its proper divisors (5995356).

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

3330660 is a wasteful number, since it uses less digits than its factorization.

3330660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55523 (or 55521 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3330660 is about 1825.0095890159. The cubic root of 3330660 is about 149.3402132424.

Adding to 3330660 its reverse (660333), we get a palindrome (3990993).

The spelling of 3330660 in words is "three million, three hundred thirty thousand, six hundred sixty".