3689304108 has 48 divisors (see below), whose sum is σ = 9962695680. Its totient is φ = 1040742144.

The previous prime is 3689304103. The next prime is 3689304127. The reversal of 3689304108 is 8014039863.

It is a happy number.

3689304108 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3689304108² = 27221929602611351328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 3689304108.

It is not an unprimeable number, because it can be changed into a prime (3689304103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271341 + ... + 284612.

It is an arithmetic number, because the mean of its divisors is an integer number (207556160).

Almost surely, 2^3689304108 is an apocalyptic number.

It is an amenable number.

3689304108 is an abundant number, since it is smaller than the sum of its proper divisors (6273391572).

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

3689304108 is a wasteful number, since it uses less digits than its factorization.

3689304108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556046 (or 556044 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 3689304108 is about 60739.6419811642. The cubic root of 3689304108 is about 1545.1885636151.

The spelling of 3689304108 in words is "three billion, six hundred eighty-nine million, three hundred four thousand, one hundred eight".