808928812 has 6 divisors (see below), whose sum is σ = 1415625428. Its totient is φ = 404464404.

The previous prime is 808928803. The next prime is 808928821. The reversal of 808928812 is 218829808.

It is an interprime number because it is at equal distance from previous prime (808928803) and next prime (808928821).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101116098 + ... + 101116105.

Almost surely, 2^808928812 is an apocalyptic number.

It is an amenable number.

808928812 is a deficient number, since it is larger than the sum of its proper divisors (606696616).

808928812 is a wasteful number, since it uses less digits than its factorization.

808928812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202232207 (or 202232205 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 46.

The square root of 808928812 is about 28441.6738607277. The cubic root of 808928812 is about 931.7586532078.

The spelling of 808928812 in words is "eight hundred eight million, nine hundred twenty-eight thousand, eight hundred twelve".