3329628 has 24 divisors (see below), whose sum is σ = 7865088. Its totient is φ = 1096176.

The previous prime is 3329611. The next prime is 3329629. The reversal of 3329628 is 8269233.

It is a super-2 number, since 2×3329628² = 22172845236768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3329629) 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, 676 + ... + 2667.

It is an arithmetic number, because the mean of its divisors is an integer number (327712).

Almost surely, 2^3329628 is an apocalyptic number.

It is an amenable number.

3329628 is an abundant number, since it is smaller than the sum of its proper divisors (4535460).

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

3329628 is a wasteful number, since it uses less digits than its factorization.

3329628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433 (or 3431 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 3329628 is about 1824.7268288706. The cubic root of 3329628 is about 149.3247873688.

The spelling of 3329628 in words is "three million, three hundred twenty-nine thousand, six hundred twenty-eight".