3486776812 has 6 divisors (see below), whose sum is σ = 6101859428. Its totient is φ = 1743388404.

The previous prime is 3486776809. The next prime is 3486776851. The reversal of 3486776812 is 2186776843.

It is a super-2 number, since 2×3486776812² = 24315225073401766688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3486776812.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435847098 + ... + 435847105.

Almost surely, 2^3486776812 is an apocalyptic number.

It is an amenable number.

3486776812 is a deficient number, since it is larger than the sum of its proper divisors (2615082616).

3486776812 is a wasteful number, since it uses less digits than its factorization.

3486776812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871694207 (or 871694205 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 52.

The square root of 3486776812 is about 59048.9357397743. The cubic root of 3486776812 is about 1516.3800068676.

The spelling of 3486776812 in words is "three billion, four hundred eighty-six million, seven hundred seventy-six thousand, eight hundred twelve".