800842808 has 16 divisors (see below), whose sum is σ = 1503421560. Its totient is φ = 399930400.

The previous prime is 800842807. The next prime is 800842849. The reversal of 800842808 is 808248008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800842807) 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, 54398 + ... + 67533.

Almost surely, 2^800842808 is an apocalyptic number.

It is an amenable number.

800842808 is a deficient number, since it is larger than the sum of its proper divisors (702578752).

800842808 is a wasteful number, since it uses less digits than its factorization.

800842808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122758 (or 122754 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 38.

The square root of 800842808 is about 28299.1662067984. The cubic root of 800842808 is about 928.6436496592.

The spelling of 800842808 in words is "eight hundred million, eight hundred forty-two thousand, eight hundred eight".