3689112208 has 10 divisors (see below), whose sum is σ = 7147654934. Its totient is φ = 1844556096.

The previous prime is 3689112197. The next prime is 3689112221. The reversal of 3689112208 is 8022119863.

3689112208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2239939584 + 1449172624 = 47328^2 + 38068^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115284741 + ... + 115284772.

Almost surely, 2^3689112208 is an apocalyptic number.

It is an amenable number.

3689112208 is a deficient number, since it is larger than the sum of its proper divisors (3458542726).

3689112208 is a wasteful number, since it uses less digits than its factorization.

3689112208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230569521 (or 230569515 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 3689112208 is about 60738.0622674119. The cubic root of 3689112208 is about 1545.1617720380.

The spelling of 3689112208 in words is "three billion, six hundred eighty-nine million, one hundred twelve thousand, two hundred eight".