3689104772 has 12 divisors (see below), whose sum is σ = 6456759120. Its totient is φ = 1844316456.

The previous prime is 3689104759. The next prime is 3689104787. The reversal of 3689104772 is 2774019863.

3689104772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 21098 + ... + 88449.

It is an arithmetic number, because the mean of its divisors is an integer number (538063260).

Almost surely, 2^3689104772 is an apocalyptic number.

It is an amenable number.

3689104772 is a deficient number, since it is larger than the sum of its proper divisors (2767654348).

3689104772 is a wasteful number, since it uses less digits than its factorization.

3689104772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117970 (or 117968 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 3689104772 is about 60738.0010537061. The cubic root of 3689104772 is about 1545.1607338631.

The spelling of 3689104772 in words is "three billion, six hundred eighty-nine million, one hundred four thousand, seven hundred seventy-two".