8598475872 has 144 divisors (see below), whose sum is σ = 28908865440. Its totient is φ = 2371977216.

The previous prime is 8598475841. The next prime is 8598475877. The reversal of 8598475872 is 2785748958.

8598475872 is a `hidden beast` number, since 8 + 5 + 9 + 8 + 47 + 587 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8598475877) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15073 + ... + 132000.

It is an arithmetic number, because the mean of its divisors is an integer number (200756010).

Almost surely, 2^8598475872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8598475872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14454432720).

8598475872 is an abundant number, since it is smaller than the sum of its proper divisors (20310389568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8598475872 is a wasteful number, since it uses less digits than its factorization.

8598475872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147125 (or 147114 counting only the distinct ones).

The product of its digits is 45158400, while the sum is 63.

The square root of 8598475872 is about 92727.9670433899. The cubic root of 8598475872 is about 2048.6785750863.

The spelling of 8598475872 in words is "eight billion, five hundred ninety-eight million, four hundred seventy-five thousand, eight hundred seventy-two".