8746650528 has 360 divisors, whose sum is σ = 29610524160. Its totient is φ = 2253968640.

The previous prime is 8746650491. The next prime is 8746650571. The reversal of 8746650528 is 8250566478.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 68871201 + ... + 68871327.

It is an arithmetic number, because the mean of its divisors is an integer number (82251456).

Almost surely, 2^8746650528 is an apocalyptic number.

8746650528 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8746650528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14805262080).

8746650528 is an abundant number, since it is smaller than the sum of its proper divisors (20863873632).

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

8746650528 is a wasteful number, since it uses less digits than its factorization.

8746650528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The square root of 8746650528 is about 93523.5292747232. The cubic root of 8746650528 is about 2060.3796805427.

The spelling of 8746650528 in words is "eight billion, seven hundred forty-six million, six hundred fifty thousand, five hundred twenty-eight".