8458966080 has 560 divisors, whose sum is σ = 32396094720. Its totient is φ = 2096160768.

The previous prime is 8458966051. The next prime is 8458966081. The reversal of 8458966080 is 806698548.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (8458966081) by changing a digit.

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 79 ways as a sum of consecutive naturals, for example, 107075481 + ... + 107075559.

Almost surely, 2^8458966080 is an apocalyptic number.

8458966080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8458966080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16198047360).

8458966080 is an abundant number, since it is smaller than the sum of its proper divisors (23937128640).

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

8458966080 is an frugal number, since it uses more digits than its factorization.

8458966080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The square root of 8458966080 is about 91972.6376701245. The cubic root of 8458966080 is about 2037.5382068688.

The spelling of 8458966080 in words is "eight billion, four hundred fifty-eight million, nine hundred sixty-six thousand, eighty".