8764536480 has 192 divisors, whose sum is σ = 31672892160. Its totient is φ = 1995669504.

The previous prime is 8764536479. The next prime is 8764536491. The reversal of 8764536480 is 846354678.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 898992 + ... + 908688.

It is an arithmetic number, because the mean of its divisors is an integer number (164962980).

Almost surely, 2^8764536480 is an apocalyptic number.

8764536480 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 8764536480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15836446080).

8764536480 is an abundant number, since it is smaller than the sum of its proper divisors (22908355680).

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

8764536480 is a wasteful number, since it uses less digits than its factorization.

8764536480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9991 (or 9983 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 51.

The square root of 8764536480 is about 93619.1031787850. The cubic root of 8764536480 is about 2061.7831420202.

The spelling of 8764536480 in words is "eight billion, seven hundred sixty-four million, five hundred thirty-six thousand, four hundred eighty".