3989832275 has 54 divisors (see below), whose sum is σ = 5864270868. Its totient is φ = 2669347200.

The previous prime is 3989832269. The next prime is 3989832283. The reversal of 3989832275 is 5722389893.

3989832275 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3989832275 - 2⁸ = 3989832019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3989832275.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 13617029 + ... + 13617321.

Almost surely, 2^3989832275 is an apocalyptic number.

3989832275 is a deficient number, since it is larger than the sum of its proper divisors (1874438593).

3989832275 is a wasteful number, since it uses less digits than its factorization.

3989832275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633 (or 322 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 56.

The square root of 3989832275 is about 63165.1191323186. The cubic root of 3989832275 is about 1586.0548892586.

The spelling of 3989832275 in words is "three billion, nine hundred eighty-nine million, eight hundred thirty-two thousand, two hundred seventy-five".