8513926848 has 392 divisors, whose sum is σ = 29316883200. Its totient is φ = 2401850880.

The previous prime is 8513926819. The next prime is 8513926849. The reversal of 8513926848 is 8486293158.

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

It is a junction number, because it is equal to n+sod(n) for n = 8513926794 and 8513926803.

It is not an unprimeable number, because it can be changed into a prime (8513926849) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 42783453 + ... + 42783651.

Almost surely, 2^8513926848 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 8513926848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14658441600).

8513926848 is an abundant number, since it is smaller than the sum of its proper divisors (20802956352).

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

8513926848 is a wasteful number, since it uses less digits than its factorization.

8513926848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367 (or 342 counting only the distinct ones).

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

The square root of 8513926848 is about 92270.9425984150. The cubic root of 8513926848 is about 2041.9415425802.

The spelling of 8513926848 in words is "eight billion, five hundred thirteen million, nine hundred twenty-six thousand, eight hundred forty-eight".