8622236736 has 189 divisors, whose sum is σ = 25538970639. Its totient is φ = 2781222912.

The previous prime is 8622236699. The next prime is 8622236741. The reversal of 8622236736 is 6376322268.

The square root of 8622236736 is 92856.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 736796736 + 7885440000 = 27144^2 + 88800^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8622236691 and 8622236700.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 118112796 + ... + 118112868.

Almost surely, 2^8622236736 is an apocalyptic number.

8622236736 is the 92856-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8622236736

8622236736 is an abundant number, since it is smaller than the sum of its proper divisors (16916733903).

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

8622236736 is an equidigital number, since it uses as much as digits as its factorization.

8622236736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 131 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The cubic root of 8622236736 is about 2050.5639325797.

The spelling of 8622236736 in words is "eight billion, six hundred twenty-two million, two hundred thirty-six thousand, seven hundred thirty-six".