3289896 has 40 divisors (see below), whose sum is σ = 9216570. Its totient is φ = 1096416.

The previous prime is 3289889. The next prime is 3289931. The reversal of 3289896 is 6989823.

3289896 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1920996 + 1368900 = 1386^2 + 1170^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1891 + ... + 3186.

Almost surely, 2^3289896 is an apocalyptic number.

3289896 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3289896 is an abundant number, since it is smaller than the sum of its proper divisors (5926674).

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

3289896 is a wasteful number, since it uses less digits than its factorization.

3289896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5095 (or 5082 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 3289896 is about 1813.8070459671. The cubic root of 3289896 is about 148.7284515546.

The spelling of 3289896 in words is "three million, two hundred eighty-nine thousand, eight hundred ninety-six".