8608920570 has 160 divisors (see below), whose sum is σ = 24034665600. Its totient is φ = 2208415104.

The previous prime is 8608920451. The next prime is 8608920601. The reversal of 8608920570 is 750298068.

It is a super-2 number, since 2×8608920570² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 8902227 + ... + 8903193.

It is an arithmetic number, because the mean of its divisors is an integer number (150216660).

Almost surely, 2^8608920570 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8608920570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12017332800).

8608920570 is an abundant number, since it is smaller than the sum of its proper divisors (15425745030).

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

8608920570 is a wasteful number, since it uses less digits than its factorization.

8608920570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394 (or 1385 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 8608920570 is about 92784.2689791756. The cubic root of 8608920570 is about 2049.5077596646.

The spelling of 8608920570 in words is "eight billion, six hundred eight million, nine hundred twenty thousand, five hundred seventy".