3295666985 has 8 divisors (see below), whose sum is σ = 4259015880. Its totient is φ = 2433723264.

The previous prime is 3295666963. The next prime is 3295667003. The reversal of 3295666985 is 5896665923.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 222516889 + 3073150096 = 14917^2 + 55436^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3295666985 - 2⁶ = 3295666921 is a prime.

It is a super-2 number, since 2×3295666985² = 21722841752037980450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25351220 + ... + 25351349.

It is an arithmetic number, because the mean of its divisors is an integer number (532376985).

Almost surely, 2^3295666985 is an apocalyptic number.

It is an amenable number.

3295666985 is a deficient number, since it is larger than the sum of its proper divisors (963348895).

3295666985 is a wasteful number, since it uses less digits than its factorization.

3295666985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50702587.

The product of its digits is 20995200, while the sum is 59.

The square root of 3295666985 is about 57407.9000225579. The cubic root of 3295666985 is about 1488.1536496887.

The spelling of 3295666985 in words is "three billion, two hundred ninety-five million, six hundred sixty-six thousand, nine hundred eighty-five".