3255662673 has 64 divisors (see below), whose sum is σ = 5609779200. Its totient is φ = 1850999040.

The previous prime is 3255662651. The next prime is 3255662689. The reversal of 3255662673 is 3762665523.

3255662673 is a `hidden beast` number, since 3 + 2 + 556 + 6 + 26 + 73 = 666.

It is not a de Polignac number, because 3255662673 - 2⁶ = 3255662609 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3255662603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 192468 + ... + 208698.

It is an arithmetic number, because the mean of its divisors is an integer number (87652800).

Almost surely, 2^3255662673 is an apocalyptic number.

It is an amenable number.

3255662673 is a deficient number, since it is larger than the sum of its proper divisors (2354116527).

3255662673 is a wasteful number, since it uses less digits than its factorization.

3255662673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16299 (or 16293 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 45.

The square root of 3255662673 is about 57058.4145678795. The cubic root of 3255662673 is about 1482.1078246059.

The spelling of 3255662673 in words is "three billion, two hundred fifty-five million, six hundred sixty-two thousand, six hundred seventy-three".