3389665684 has 12 divisors (see below), whose sum is σ = 5932358208. Its totient is φ = 1694706200.

The previous prime is 3389665673. The next prime is 3389665703. The reversal of 3389665684 is 4865669833.

It is a happy number.

It is a super-2 number, since 2×3389665684² = 22979666898574375712, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54789 + ... + 98899.

It is an arithmetic number, because the mean of its divisors is an integer number (494363184).

Almost surely, 2^3389665684 is an apocalyptic number.

It is an amenable number.

3389665684 is a deficient number, since it is larger than the sum of its proper divisors (2542692524).

3389665684 is a wasteful number, since it uses less digits than its factorization.

3389665684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63326 (or 63324 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 58.

The square root of 3389665684 is about 58220.8354800925. The cubic root of 3389665684 is about 1502.1695544354.

The spelling of 3389665684 in words is "three billion, three hundred eighty-nine million, six hundred sixty-five thousand, six hundred eighty-four".