3984237608 has 16 divisors (see below), whose sum is σ = 8045095380. Its totient is φ = 1838878848.

The previous prime is 3984237601. The next prime is 3984237617. The reversal of 3984237608 is 8067324893.

3984237608 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 2 ways, for example, as 3889019044 + 95218564 = 62362^2 + 9758^2 .

It is not an unprimeable number, because it can be changed into a prime (3984237601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19154885 + ... + 19155092.

Almost surely, 2^3984237608 is an apocalyptic number.

It is an amenable number.

3984237608 is an abundant number, since it is smaller than the sum of its proper divisors (4060857772).

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

3984237608 is a wasteful number, since it uses less digits than its factorization.

3984237608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38309996 (or 38309992 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The square root of 3984237608 is about 63120.8175485711. The cubic root of 3984237608 is about 1585.3132039685.

The spelling of 3984237608 in words is "three billion, nine hundred eighty-four million, two hundred thirty-seven thousand, six hundred eight".