8558484480 has 792 divisors, whose sum is σ = 36932661792. Its totient is φ = 1794244608.

The previous prime is 8558484479. The next prime is 8558484497. The reversal of 8558484480 is 844848558.

8558484480 is a `hidden beast` number, since 8 + 5 + 5 + 84 + 84 + 480 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 54512562 + ... + 54512718.

Almost surely, 2^8558484480 is an apocalyptic number.

8558484480 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 8558484480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18466330896).

8558484480 is an abundant number, since it is smaller than the sum of its proper divisors (28374177312).

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

8558484480 is a wasteful number, since it uses less digits than its factorization.

8558484480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 6553600, while the sum is 54.

The square root of 8558484480 is about 92512.0774818077. The cubic root of 8558484480 is about 2045.4975130745.

The spelling of 8558484480 in words is "eight billion, five hundred fifty-eight million, four hundred eighty-four thousand, four hundred eighty".