8616586848 has 48 divisors (see below), whose sum is σ = 22757345856. Its totient is φ = 2854569600.

The previous prime is 8616586819. The next prime is 8616586861. The reversal of 8616586848 is 8486856168.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 8616586791 and 8616586800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259678 + ... + 290973.

It is an arithmetic number, because the mean of its divisors is an integer number (474111372).

Almost surely, 2^8616586848 is an apocalyptic number.

It is an amenable number.

8616586848 is an abundant number, since it is smaller than the sum of its proper divisors (14140759008).

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

8616586848 is a wasteful number, since it uses less digits than its factorization.

8616586848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550827 (or 550819 counting only the distinct ones).

The product of its digits is 17694720, while the sum is 60.

The square root of 8616586848 is about 92825.5721662948. The cubic root of 8616586848 is about 2050.1159441066.

The spelling of 8616586848 in words is "eight billion, six hundred sixteen million, five hundred eighty-six thousand, eight hundred forty-eight".