804888408 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2804888408 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
804888408 is a wasteful number, since it uses less digits than its factorization.
804888408 is an evil number, because the sum of its binary digits is even.
The square root of 804888408 is about 28370.5552994650. Note that the first 3 decimals coincide. The cubic root of 804888408 is about 930.2047600940.
The spelling of 804888408 in words is "eight hundred four million, eight hundred eighty-eight thousand, four hundred eight".