3288664 has 8 divisors (see below), whose sum is σ = 6166260. Its totient is φ = 1644328.

The previous prime is 3288631. The next prime is 3288673. The reversal of 3288664 is 4668823.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205534 + ... + 205549.

Almost surely, 2^3288664 is an apocalyptic number.

It is an amenable number.

3288664 is a deficient number, since it is larger than the sum of its proper divisors (2877596).

3288664 is a wasteful number, since it uses less digits than its factorization.

3288664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411089 (or 411085 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 3288664 is about 1813.4673970050. The cubic root of 3288664 is about 148.7098839636.

The spelling of 3288664 in words is "three million, two hundred eighty-eight thousand, six hundred sixty-four".