8586827466 has 128 divisors (see below), whose sum is σ = 21842472960. Its totient is φ = 2194117632.

The previous prime is 8586827407. The next prime is 8586827527. The reversal of 8586827466 is 6647286858.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1132195 + ... + 1139753.

It is an arithmetic number, because the mean of its divisors is an integer number (170644320).

Almost surely, 2^8586827466 is an apocalyptic number.

8586827466 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 8586827466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10921236480).

8586827466 is an abundant number, since it is smaller than the sum of its proper divisors (13255645494).

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

8586827466 is a wasteful number, since it uses less digits than its factorization.

8586827466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7668.

The product of its digits is 30965760, while the sum is 60.

The square root of 8586827466 is about 92665.1361947955. The cubic root of 8586827466 is about 2047.7530380321.

The spelling of 8586827466 in words is "eight billion, five hundred eighty-six million, eight hundred twenty-seven thousand, four hundred sixty-six".