3285179681 has 8 divisors (see below), whose sum is σ = 3755359104. Its totient is φ = 2815217280.

The previous prime is 3285179669. The next prime is 3285179713. The reversal of 3285179681 is 1869715823.

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 3285179681 - 2¹⁰ = 3285178657 is a prime.

It is a super-2 number, since 2×3285179681² = 21584811072910523522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3285179621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20405 + ... + 83586.

It is an arithmetic number, because the mean of its divisors is an integer number (469419888).

Almost surely, 2^3285179681 is an apocalyptic number.

It is an amenable number.

3285179681 is a deficient number, since it is larger than the sum of its proper divisors (470179423).

3285179681 is a wasteful number, since it uses less digits than its factorization.

3285179681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108511.

The product of its digits is 725760, while the sum is 50.

The square root of 3285179681 is about 57316.4869910918. The cubic root of 3285179681 is about 1486.5734633991.

The spelling of 3285179681 in words is "three billion, two hundred eighty-five million, one hundred seventy-nine thousand, six hundred eighty-one".