3929158489 has 3 divisors (see below), whose sum is σ = 3929221173. Its totient is φ = 3929095806.

The previous prime is 3929158469. The next prime is 3929158511. The reversal of 3929158489 is 9848519293.

The square root of 3929158489 is 62683.

It is a perfect power (a square), and thus also a powerful number.

3929158489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 3929158489 - 2⁷ = 3929158361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3929158469) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 31342 + ... + 94024.

It is an arithmetic number, because the mean of its divisors is an integer number (1309740391).

Almost surely, 2^3929158489 is an apocalyptic number.

3929158489 is the 62683-rd square number.

3929158489 is the 31342-nd centered octagonal number.

It is an amenable number.

3929158489 is a deficient number, since it is larger than the sum of its proper divisors (62684).

3929158489 is an frugal number, since it uses more digits than its factorization.

3929158489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125366 (or 62683 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 58.

The cubic root of 3929158489 is about 1577.9740214661.

The spelling of 3929158489 in words is "three billion, nine hundred twenty-nine million, one hundred fifty-eight thousand, four hundred eighty-nine".