8748575479 has 32 divisors (see below), whose sum is σ = 11155553280. Its totient is φ = 6679107072.

The previous prime is 8748575447. The next prime is 8748575491. The reversal of 8748575479 is 9745758478.

It is a cyclic number.

It is not a de Polignac number, because 8748575479 - 2⁵ = 8748575447 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 8748575479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8748573479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3283902 + ... + 3286564.

It is an arithmetic number, because the mean of its divisors is an integer number (348611040).

Almost surely, 2^8748575479 is an apocalyptic number.

8748575479 is a deficient number, since it is larger than the sum of its proper divisors (2406977801).

8748575479 is a wasteful number, since it uses less digits than its factorization.

8748575479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4159.

The product of its digits is 79027200, while the sum is 64.

The square root of 8748575479 is about 93533.8199743815. The cubic root of 8748575479 is about 2060.5308179789.

The spelling of 8748575479 in words is "eight billion, seven hundred forty-eight million, five hundred seventy-five thousand, four hundred seventy-nine".