3275864 has 8 divisors (see below), whose sum is σ = 6142260. Its totient is φ = 1637928.

The previous prime is 3275851. The next prime is 3275873. The reversal of 3275864 is 4685723.

It is a happy number.

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, 204734 + ... + 204749.

Almost surely, 2^3275864 is an apocalyptic number.

It is an amenable number.

3275864 is a deficient number, since it is larger than the sum of its proper divisors (2866396).

3275864 is a wasteful number, since it uses less digits than its factorization.

3275864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409489 (or 409485 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 3275864 is about 1809.9348054557. The cubic root of 3275864 is about 148.5166989879.

The spelling of 3275864 in words is "three million, two hundred seventy-five thousand, eight hundred sixty-four".