3686683352 has 32 divisors (see below), whose sum is σ = 7664576400. Its totient is φ = 1648291200.

The previous prime is 3686683349. The next prime is 3686683361. The reversal of 3686683352 is 2533866863.

It is a self number, because there is not a number n which added to its sum of digits gives 3686683352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338027 + ... + 348762.

Almost surely, 2^3686683352 is an apocalyptic number.

It is an amenable number.

3686683352 is an abundant number, since it is smaller than the sum of its proper divisors (3977893048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3686683352 is a wasteful number, since it uses less digits than its factorization.

3686683352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686867 (or 686863 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 50.

The square root of 3686683352 is about 60718.0644619046. The cubic root of 3686683352 is about 1544.8225938324.

The spelling of 3686683352 in words is "three billion, six hundred eighty-six million, six hundred eighty-three thousand, three hundred fifty-two".