8598481984 has 63 divisors (see below), whose sum is σ = 17421780117. Its totient is φ = 4210593024.

The previous prime is 8598481979. The next prime is 8598481987. The reversal of 8598481984 is 4891848958.

The square root of 8598481984 is 92728.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 7821633600 + 776848384 = 88440^2 + 27872^2 .

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8598481987) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 49702122 + ... + 49702294.

Almost surely, 2^8598481984 is an apocalyptic number.

8598481984 is the 92728-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8598481984

8598481984 is an abundant number, since it is smaller than the sum of its proper divisors (8823298133).

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

8598481984 is an frugal number, since it uses more digits than its factorization.

8598481984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 242 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 64.

The cubic root of 8598481984 is about 2048.6790605025.

Multiplying 8598481984 by its sum of digits (64), we get a square (550302846976 = 741824²).

8598481984 divided by its sum of digits (64) gives a square (134351281 = 11591²).

The spelling of 8598481984 in words is "eight billion, five hundred ninety-eight million, four hundred eighty-one thousand, nine hundred eighty-four".