3683273864 has 16 divisors (see below), whose sum is σ = 6906843420. Its totient is φ = 1841448960.

The previous prime is 3683273857. The next prime is 3683273921. The reversal of 3683273864 is 4683723863.

It can be written as a sum of positive squares in 2 ways, for example, as 3679392964 + 3880900 = 60658^2 + 1970^2 .

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, 94832 + ... + 127904.

Almost surely, 2^3683273864 is an apocalyptic number.

It is an amenable number.

3683273864 is a deficient number, since it is larger than the sum of its proper divisors (3223569556).

3683273864 is a wasteful number, since it uses less digits than its factorization.

3683273864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47000 (or 46996 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 50.

The square root of 3683273864 is about 60689.9815785110. The cubic root of 3683273864 is about 1544.3462236007.

The spelling of 3683273864 in words is "three billion, six hundred eighty-three million, two hundred seventy-three thousand, eight hundred sixty-four".