5284322568 has 192 divisors, whose sum is σ = 17399266560. Its totient is φ = 1414361088.

The previous prime is 5284322567. The next prime is 5284322581. The reversal of 5284322568 is 8652234825.

5284322568 is a `hidden beast` number, since 5 + 2 + 84 + 3 + 2 + 2 + 568 = 666.

It is a super-2 number, since 2×5284322568² = 55848130005348229248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5284322567) 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, 1995021 + ... + 1997667.

It is an arithmetic number, because the mean of its divisors is an integer number (90621180).

Almost surely, 2^5284322568 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 5284322568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8699633280).

5284322568 is an abundant number, since it is smaller than the sum of its proper divisors (12114943992).

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

5284322568 is a wasteful number, since it uses less digits than its factorization.

5284322568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2916 (or 2909 counting only the distinct ones).

The product of its digits is 921600, while the sum is 45.

The square root of 5284322568 is about 72693.3461054036. The cubic root of 5284322568 is about 1741.7925957078.

The spelling of 5284322568 in words is "five billion, two hundred eighty-four million, three hundred twenty-two thousand, five hundred sixty-eight".