8646748852 has 24 divisors (see below), whose sum is σ = 17322693696. Its totient is φ = 3699493248.

The previous prime is 8646748829. The next prime is 8646748853. The reversal of 8646748852 is 2588476468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8646748853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243778 + ... + 276985.

It is an arithmetic number, because the mean of its divisors is an integer number (721778904).

Almost surely, 2^8646748852 is an apocalyptic number.

It is an amenable number.

8646748852 is an abundant number, since it is smaller than the sum of its proper divisors (8675944844).

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

8646748852 is a wasteful number, since it uses less digits than its factorization.

8646748852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521367 (or 521365 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 58.

The square root of 8646748852 is about 92987.8962661270. The cubic root of 8646748852 is about 2052.5052735628.

The spelling of 8646748852 in words is "eight billion, six hundred forty-six million, seven hundred forty-eight thousand, eight hundred fifty-two".