8579479 has 8 divisors (see below), whose sum is σ = 8744960. Its totient is φ = 8415576.

The previous prime is 8579443. The next prime is 8579491. The reversal of 8579479 is 9749758.

It is a happy number.

8579479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8579479 - 2¹³ = 8571287 is a prime.

It is a super-2 number, since 2×8579479² = 147214919822882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8579419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17374 + ... + 17860.

It is an arithmetic number, because the mean of its divisors is an integer number (1093120).

Almost surely, 2^8579479 is an apocalyptic number.

8579479 is a deficient number, since it is larger than the sum of its proper divisors (165481).

8579479 is a wasteful number, since it uses less digits than its factorization.

8579479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789.

The product of its digits is 635040, while the sum is 49.

The square root of 8579479 is about 2929.0747685916. The cubic root of 8579479 is about 204.7168726840.

The spelling of 8579479 in words is "eight million, five hundred seventy-nine thousand, four hundred seventy-nine".