3459686812 has 12 divisors (see below), whose sum is σ = 6076794976. Its totient is φ = 1723459680.

The previous prime is 3459686809. The next prime is 3459686843. The reversal of 3459686812 is 2186869543.

3459686812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3459686812.

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, 1594713 + ... + 1596880.

Almost surely, 2^3459686812 is an apocalyptic number.

It is an amenable number.

3459686812 is a deficient number, since it is larger than the sum of its proper divisors (2617108164).

3459686812 is a wasteful number, since it uses less digits than its factorization.

3459686812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191868 (or 3191866 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 52.

The square root of 3459686812 is about 58819.1024412988. The cubic root of 3459686812 is about 1512.4426952038.

The spelling of 3459686812 in words is "three billion, four hundred fifty-nine million, six hundred eighty-six thousand, eight hundred twelve".