8272364826 has 32 divisors (see below), whose sum is σ = 18055872000. Its totient is φ = 2505794480.

The previous prime is 8272364801. The next prime is 8272364831. The reversal of 8272364826 is 6284632728.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154915 + ... + 201353.

It is an arithmetic number, because the mean of its divisors is an integer number (564246000).

Almost surely, 2^8272364826 is an apocalyptic number.

8272364826 is an abundant number, since it is smaller than the sum of its proper divisors (9783507174).

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

8272364826 is a wasteful number, since it uses less digits than its factorization.

8272364826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49154.

The product of its digits is 1548288, while the sum is 48.

The square root of 8272364826 is about 90952.5416137449. The cubic root of 8272364826 is about 2022.4442543752. Note that the first 3 decimals are identical.

The spelling of 8272364826 in words is "eight billion, two hundred seventy-two million, three hundred sixty-four thousand, eight hundred twenty-six".