3330756 has 72 divisors (see below), whose sum is σ = 9906624. Its totient is φ = 930240.

The previous prime is 3330739. The next prime is 3330763. The reversal of 3330756 is 6570333.

It is a super-2 number, since 2×3330756² = 22187871063072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4825 + ... + 5471.

It is an arithmetic number, because the mean of its divisors is an integer number (137592).

Almost surely, 2^3330756 is an apocalyptic number.

3330756 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3330756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4953312).

3330756 is an abundant number, since it is smaller than the sum of its proper divisors (6575868).

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

3330756 is a wasteful number, since it uses less digits than its factorization.

3330756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 27.

The square root of 3330756 is about 1825.0358900581. The cubic root of 3330756 is about 149.3416480454.

The spelling of 3330756 in words is "three million, three hundred thirty thousand, seven hundred fifty-six".