8272364718 has 8 divisors (see below), whose sum is σ = 16544729448. Its totient is φ = 2757454904.

The previous prime is 8272364717. The next prime is 8272364731. The reversal of 8272364718 is 8174632728.

It is a sphenic number, since it is the product of 3 distinct primes.

8272364718 is an admirable number.

It is a super-2 number, since 2×8272364718² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8272364717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689363721 + ... + 689363732.

It is an arithmetic number, because the mean of its divisors is an integer number (2068091181).

Almost surely, 2^8272364718 is an apocalyptic number.

8272364718 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8272364718 is a wasteful number, since it uses less digits than its factorization.

8272364718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378727458.

The product of its digits is 903168, while the sum is 48.

The square root of 8272364718 is about 90952.5410200287. The cubic root of 8272364718 is about 2022.4442455738. Note that the first 3 decimals are identical.

The spelling of 8272364718 in words is "eight billion, two hundred seventy-two million, three hundred sixty-four thousand, seven hundred eighteen".