3289880 has 32 divisors (see below), whose sum is σ = 8076240. Its totient is φ = 1196160.

The previous prime is 3289879. The next prime is 3289889. The reversal of 3289880 is 889823.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3289889) 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, 3299 + ... + 4178.

Almost surely, 2^3289880 is an apocalyptic number.

It is an amenable number.

3289880 is an abundant number, since it is smaller than the sum of its proper divisors (4786360).

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

3289880 is a wasteful number, since it uses less digits than its factorization.

3289880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7499 (or 7495 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 3289880 is about 1813.8026353493. The cubic root of 3289880 is about 148.7282104467.

The spelling of 3289880 in words is "three million, two hundred eighty-nine thousand, eight hundred eighty".