8499598848 has 480 divisors, whose sum is σ = 28598169600. Its totient is φ = 2408693760.

The previous prime is 8499598841. The next prime is 8499598859. The reversal of 8499598848 is 8488959948.

It is a happy number.

8499598848 is a `hidden beast` number, since 8 + 499 + 5 + 98 + 8 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8499598841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42711453 + ... + 42711651.

It is an arithmetic number, because the mean of its divisors is an integer number (59579520).

Almost surely, 2^8499598848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8499598848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14299084800).

8499598848 is an abundant number, since it is smaller than the sum of its proper divisors (20098570752).

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

8499598848 is a wasteful number, since it uses less digits than its factorization.

8499598848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 271 counting only the distinct ones).

The product of its digits is 238878720, while the sum is 72.

The square root of 8499598848 is about 92193.2689950845. The cubic root of 8499598848 is about 2040.7954452750.

The spelling of 8499598848 in words is "eight billion, four hundred ninety-nine million, five hundred ninety-eight thousand, eight hundred forty-eight".