8528479 has 4 divisors (see below), whose sum is σ = 8709984. Its totient is φ = 8346976.

The previous prime is 8528467. The next prime is 8528483. The reversal of 8528479 is 9748258.

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

It is a cyclic number.

It is not a de Polignac number, because 8528479 - 2²³ = 139871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8528489) 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, 90682 + ... + 90775.

It is an arithmetic number, because the mean of its divisors is an integer number (2177496).

Almost surely, 2^8528479 is an apocalyptic number.

8528479 is a deficient number, since it is larger than the sum of its proper divisors (181505).

8528479 is a wasteful number, since it uses less digits than its factorization.

8528479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181504.

The product of its digits is 161280, while the sum is 43.

The square root of 8528479 is about 2920.3559714528. The cubic root of 8528479 is about 204.3104254401.

The spelling of 8528479 in words is "eight million, five hundred twenty-eight thousand, four hundred seventy-nine".