8075868528 has 640 divisors, whose sum is σ = 28940369920. Its totient is φ = 1881169920.

The previous prime is 8075868443. The next prime is 8075868551. The reversal of 8075868528 is 8258685708.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 110628300 + ... + 110628372.

It is an arithmetic number, because the mean of its divisors is an integer number (45219328).

Almost surely, 2^8075868528 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 8075868528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14470184960).

8075868528 is an abundant number, since it is smaller than the sum of its proper divisors (20864501392).

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

8075868528 is a wasteful number, since it uses less digits than its factorization.

8075868528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 8601600, while the sum is 57.

The square root of 8075868528 is about 89865.8362671822. The cubic root of 8075868528 is about 2006.3024957450.

The spelling of 8075868528 in words is "eight billion, seventy-five million, eight hundred sixty-eight thousand, five hundred twenty-eight".