8572905792 has 672 divisors, whose sum is σ = 30811622400. Its totient is φ = 2245017600.

The previous prime is 8572905787. The next prime is 8572905821. The reversal of 8572905792 is 2975092758.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 120745117 + ... + 120745187.

Almost surely, 2^8572905792 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 8572905792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15405811200).

8572905792 is an abundant number, since it is smaller than the sum of its proper divisors (22238716608).

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

8572905792 is a wasteful number, since it uses less digits than its factorization.

8572905792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 54.

The square root of 8572905792 is about 92589.9875364502. The cubic root of 8572905792 is about 2046.6457772958.

The spelling of 8572905792 in words is "eight billion, five hundred seventy-two million, nine hundred five thousand, seven hundred ninety-two".