4208071648 has 24 divisors (see below), whose sum is σ = 9037791000. Its totient is φ = 1912759680.

The previous prime is 4208071631. The next prime is 4208071667. The reversal of 4208071648 is 8461708024.

4208071648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4208071648.

It is a congruent number.

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, 5977023 + ... + 5977726.

It is an arithmetic number, because the mean of its divisors is an integer number (376574625).

Almost surely, 2^4208071648 is an apocalyptic number.

It is an amenable number.

4208071648 is an abundant number, since it is smaller than the sum of its proper divisors (4829719352).

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

4208071648 is a wasteful number, since it uses less digits than its factorization.

4208071648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11954770 (or 11954762 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 4208071648 is about 64869.6512091748. The cubic root of 4208071648 is about 1614.4615582751.

The spelling of 4208071648 in words is "four billion, two hundred eight million, seventy-one thousand, six hundred forty-eight".