806740008 has 32 divisors (see below), whose sum is σ = 2071361760. Its totient is φ = 261645120.

The previous prime is 806740003. The next prime is 806740013. The reversal of 806740008 is 800047608.

It is an interprime number because it is at equal distance from previous prime (806740003) and next prime (806740013).

It is not an unprimeable number, because it can be changed into a prime (806740003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453358 + ... + 455133.

It is an arithmetic number, because the mean of its divisors is an integer number (64730055).

Almost surely, 2^806740008 is an apocalyptic number.

It is an amenable number.

806740008 is an abundant number, since it is smaller than the sum of its proper divisors (1264621752).

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

806740008 is a wasteful number, since it uses less digits than its factorization.

806740008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908537 (or 908533 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 806740008 is about 28403.1689781264. The cubic root of 806740008 is about 930.9175082076.

The spelling of 806740008 in words is "eight hundred six million, seven hundred forty thousand, eight".