3301644 has 24 divisors (see below), whose sum is σ = 7811440. Its totient is φ = 1085184.

The previous prime is 3301637. The next prime is 3301663. The reversal of 3301644 is 4461033.

It is a self number, because there is not a number n which added to its sum of digits gives 3301644.

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, 1009 + ... + 2760.

Almost surely, 2^3301644 is an apocalyptic number.

It is an amenable number.

3301644 is an abundant number, since it is smaller than the sum of its proper divisors (4509796).

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

3301644 is a wasteful number, since it uses less digits than its factorization.

3301644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849 (or 3847 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3301644 is about 1817.0426522237. The cubic root of 3301644 is about 148.9052743862.

Adding to 3301644 its reverse (4461033), we get a palindrome (7762677).

The spelling of 3301644 in words is "three million, three hundred one thousand, six hundred forty-four".