3295680688 has 20 divisors (see below), whose sum is σ = 6480687640. Its totient is φ = 1623245184.

The previous prime is 3295680667. The next prime is 3295680697. The reversal of 3295680688 is 8860865923.

It is a happy number.

It is a super-2 number, since 2×3295680688² = 21723022394512306688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1536093 + ... + 1538236.

It is an arithmetic number, because the mean of its divisors is an integer number (324034382).

Almost surely, 2^3295680688 is an apocalyptic number.

It is an amenable number.

3295680688 is a deficient number, since it is larger than the sum of its proper divisors (3185006952).

3295680688 is a wasteful number, since it uses less digits than its factorization.

3295680688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074404 (or 3074398 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 55.

The square root of 3295680688 is about 57408.0193701194. The cubic root of 3295680688 is about 1488.1557122091.

The spelling of 3295680688 in words is "three billion, two hundred ninety-five million, six hundred eighty thousand, six hundred eighty-eight".