808955049 has 8 divisors (see below), whose sum is σ = 1232693440. Its totient is φ = 462260016.

The previous prime is 808955041. The next prime is 808955053. The reversal of 808955049 is 940559808.

It is a happy number.

808955049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 808955049 - 2³ = 808955041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 808954989 and 808955007.

It is not an unprimeable number, because it can be changed into a prime (808955041) 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, 19260814 + ... + 19260855.

It is an arithmetic number, because the mean of its divisors is an integer number (154086680).

Almost surely, 2^808955049 is an apocalyptic number.

It is an amenable number.

808955049 is a deficient number, since it is larger than the sum of its proper divisors (423738391).

808955049 is a wasteful number, since it uses less digits than its factorization.

808955049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38521679.

The product of its (nonzero) digits is 518400, while the sum is 48.

The square root of 808955049 is about 28442.1350991799. The cubic root of 808955049 is about 931.7687267302.

The spelling of 808955049 in words is "eight hundred eight million, nine hundred fifty-five thousand, forty-nine".