8470804 has 6 divisors (see below), whose sum is σ = 14823914. Its totient is φ = 4235400.

The previous prime is 8470801. The next prime is 8470829. The reversal of 8470804 is 4080748.

8470804 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8468100 + 2704 = 2910^2 + 52^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8470801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058847 + ... + 1058854.

Almost surely, 2^8470804 is an apocalyptic number.

It is an amenable number.

8470804 is a deficient number, since it is larger than the sum of its proper divisors (6353110).

8470804 is a wasteful number, since it uses less digits than its factorization.

8470804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117705 (or 2117703 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 8470804 is about 2910.4645677280. The cubic root of 8470804 is about 203.8488243044.

The spelling of 8470804 in words is "eight million, four hundred seventy thousand, eight hundred four".