804670008 has 48 divisors (see below), whose sum is σ = 2059659720. Its totient is φ = 261971136.

The previous prime is 804670003. The next prime is 804670049. The reversal of 804670008 is 800076408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804670003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35310 + ... + 53442.

Almost surely, 2^804670008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 804670008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1029829860).

804670008 is an abundant number, since it is smaller than the sum of its proper divisors (1254989712).

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

804670008 is a wasteful number, since it uses less digits than its factorization.

804670008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18228 (or 18181 counting only the distinct ones).

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

The square root of 804670008 is about 28366.7059772544. The cubic root of 804670008 is about 930.1206179548.

The spelling of 804670008 in words is "eight hundred four million, six hundred seventy thousand, eight".