8489284059 has 4 divisors (see below), whose sum is σ = 11319045416. Its totient is φ = 5659522704.

The previous prime is 8489284043. The next prime is 8489284079. The reversal of 8489284059 is 9504829848.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8489284059 - 2⁴ = 8489284043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8489284009) 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, 1414880674 + ... + 1414880679.

It is an arithmetic number, because the mean of its divisors is an integer number (2829761354).

Almost surely, 2^8489284059 is an apocalyptic number.

8489284059 is a deficient number, since it is larger than the sum of its proper divisors (2829761357).

8489284059 is a wasteful number, since it uses less digits than its factorization.

8489284059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829761356.

The product of its (nonzero) digits is 6635520, while the sum is 57.

The square root of 8489284059 is about 92137.3108952068. The cubic root of 8489284059 is about 2039.9695672603.

The spelling of 8489284059 in words is "eight billion, four hundred eighty-nine million, two hundred eighty-four thousand, fifty-nine".