8288947068 has 48 divisors (see below), whose sum is σ = 20483809920. Its totient is φ = 2601491904.

The previous prime is 8288947063. The next prime is 8288947103. The reversal of 8288947068 is 8607498828.

It is a super-2 number, since 2×8288947068² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8288947063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74355 + ... + 148682.

It is an arithmetic number, because the mean of its divisors is an integer number (426746040).

Almost surely, 2^8288947068 is an apocalyptic number.

It is an amenable number.

8288947068 is an abundant number, since it is smaller than the sum of its proper divisors (12194862852).

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

8288947068 is a wasteful number, since it uses less digits than its factorization.

8288947068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223226 (or 223224 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 60.

The square root of 8288947068 is about 91043.6547377136. The cubic root of 8288947068 is about 2023.7947056354.

The spelling of 8288947068 in words is "eight billion, two hundred eighty-eight million, nine hundred forty-seven thousand, sixty-eight".