8688052224 has 240 divisors, whose sum is σ = 26304838560. Its totient is φ = 2856591360.

The previous prime is 8688052201. The next prime is 8688052259. The reversal of 8688052224 is 4222508868.

It is a self number, because there is not a number n which added to its sum of digits gives 8688052224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13768389 + ... + 13769019.

It is an arithmetic number, because the mean of its divisors is an integer number (109603494).

Almost surely, 2^8688052224 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 8688052224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13152419280).

8688052224 is an abundant number, since it is smaller than the sum of its proper divisors (17616786336).

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

8688052224 is an equidigital number, since it uses as much as digits as its factorization.

8688052224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 45.

The square root of 8688052224 is about 93209.7217247214. The cubic root of 8688052224 is about 2055.7681863527.

The spelling of 8688052224 in words is "eight billion, six hundred eighty-eight million, fifty-two thousand, two hundred twenty-four".