8492372806 has 16 divisors (see below), whose sum is σ = 13043790144. Its totient is φ = 4144578984.

The previous prime is 8492372803. The next prime is 8492372809. The reversal of 8492372806 is 6082732948.

It is an interprime number because it is at equal distance from previous prime (8492372803) and next prime (8492372809).

It is a self number, because there is not a number n which added to its sum of digits gives 8492372806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8492372803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94245 + ... + 160831.

It is an arithmetic number, because the mean of its divisors is an integer number (815236884).

Almost surely, 2^8492372806 is an apocalyptic number.

8492372806 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

8492372806 is a deficient number, since it is larger than the sum of its proper divisors (4551417338).

8492372806 is a wasteful number, since it uses less digits than its factorization.

8492372806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68115.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 8492372806 is about 92154.0710223916. The cubic root of 8492372806 is about 2040.2169452415.

The spelling of 8492372806 in words is "eight billion, four hundred ninety-two million, three hundred seventy-two thousand, eight hundred six".