806680422 has 24 divisors (see below), whose sum is σ = 1749496320. Its totient is φ = 268633680.

The previous prime is 806680417. The next prime is 806680429. The reversal of 806680422 is 224086608.

806680422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806680429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2022 + ... + 40217.

It is an arithmetic number, because the mean of its divisors is an integer number (72895680).

Almost surely, 2^806680422 is an apocalyptic number.

806680422 is an abundant number, since it is smaller than the sum of its proper divisors (942815898).

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

806680422 is a wasteful number, since it uses less digits than its factorization.

806680422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43308 (or 43305 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 806680422 is about 28402.1200265051. The cubic root of 806680422 is about 930.8945883838.

It can be divided in two parts, 8066 and 80422, that added together give a palindrome (88488).

The spelling of 806680422 in words is "eight hundred six million, six hundred eighty thousand, four hundred twenty-two".