3285664012 has 6 divisors (see below), whose sum is σ = 5749912028. Its totient is φ = 1642832004.

The previous prime is 3285664007. The next prime is 3285664037. The reversal of 3285664012 is 2104665823.

It is a super-2 number, since 2×3285664012² = 21591175999503872288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 410707998 + ... + 410708005.

Almost surely, 2^3285664012 is an apocalyptic number.

It is an amenable number.

3285664012 is a deficient number, since it is larger than the sum of its proper divisors (2464248016).

3285664012 is a wasteful number, since it uses less digits than its factorization.

3285664012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821416007 (or 821416005 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 3285664012 is about 57320.7118936951. The cubic root of 3285664012 is about 1486.6465145259.

The spelling of 3285664012 in words is "three billion, two hundred eighty-five million, six hundred sixty-four thousand, twelve".