3328828 has 12 divisors (see below), whose sum is σ = 5912872. Its totient is φ = 1639440.

The previous prime is 3328807. The next prime is 3328837. The reversal of 3328828 is 8288233.

3328828 = T₇₂ + T₇₃ + ... + T₂₇₂.

It is a super-2 number, since 2×3328828² = 22162191707168, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3328793 and 3328802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5943 + ... + 6478.

Almost surely, 2^3328828 is an apocalyptic number.

It is an amenable number.

3328828 is a deficient number, since it is larger than the sum of its proper divisors (2584044).

3328828 is a wasteful number, since it uses less digits than its factorization.

3328828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12492 (or 12490 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 3328828 is about 1824.5076048074. The cubic root of 3328828 is about 149.3128271339.

The spelling of 3328828 in words is "three million, three hundred twenty-eight thousand, eight hundred twenty-eight".