3326538 has 16 divisors (see below), whose sum is σ = 6766560. Its totient is φ = 1089936.

The previous prime is 3326507. The next prime is 3326549. The reversal of 3326538 is 8356233.

It is a super-2 number, since 2×3326538² = 22131710130888, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4345 + ... + 5052.

It is an arithmetic number, because the mean of its divisors is an integer number (422910).

Almost surely, 2^3326538 is an apocalyptic number.

3326538 is an abundant number, since it is smaller than the sum of its proper divisors (3440022).

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

3326538 is a wasteful number, since it uses less digits than its factorization.

3326538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9461.

The product of its digits is 12960, while the sum is 30.

The square root of 3326538 is about 1823.8799302586. The cubic root of 3326538 is about 149.2785803649.

The spelling of 3326538 in words is "three million, three hundred twenty-six thousand, five hundred thirty-eight".