3282745665 has 16 divisors (see below), whose sum is σ = 5253264000. Its totient is φ = 1750507392.

The previous prime is 3282745649. The next prime is 3282745673. The reversal of 3282745665 is 5665472823.

It is not a de Polignac number, because 3282745665 - 2⁴ = 3282745649 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100261 + ... + 128909.

It is an arithmetic number, because the mean of its divisors is an integer number (328329000).

Almost surely, 2^3282745665 is an apocalyptic number.

It is an amenable number.

3282745665 is a deficient number, since it is larger than the sum of its proper divisors (1970518335).

3282745665 is a wasteful number, since it uses less digits than its factorization.

3282745665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36296.

The product of its digits is 2419200, while the sum is 48.

The square root of 3282745665 is about 57295.2499340041. The cubic root of 3282745665 is about 1486.2062346187.

The spelling of 3282745665 in words is "three billion, two hundred eighty-two million, seven hundred forty-five thousand, six hundred sixty-five".