3289449 has 8 divisors (see below), whose sum is σ = 4644000. Its totient is φ = 2063936.

The previous prime is 3289439. The next prime is 3289459. The reversal of 3289449 is 9449823.

It is an interprime number because it is at equal distance from previous prime (3289439) and next prime (3289459).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3289449 - 2¹² = 3285353 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3289439) 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, 32199 + ... + 32300.

It is an arithmetic number, because the mean of its divisors is an integer number (580500).

Almost surely, 2^3289449 is an apocalyptic number.

It is an amenable number.

3289449 is a deficient number, since it is larger than the sum of its proper divisors (1354551).

3289449 is a wasteful number, since it uses less digits than its factorization.

3289449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64519.

The product of its digits is 62208, while the sum is 39.

The square root of 3289449 is about 1813.6838202950. The cubic root of 3289449 is about 148.7217153103.

The spelling of 3289449 in words is "three million, two hundred eighty-nine thousand, four hundred forty-nine".