480400804 has 12 divisors (see below), whose sum is σ = 905370844. Its totient is φ = 221723424.

The previous prime is 480400801. The next prime is 480400829. The reversal of 480400804 is 408004084.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26625600 + 453775204 = 5160^2 + 21302^2 .

It is not an unprimeable number, because it can be changed into a prime (480400801) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 4619187 + ... + 4619290.

Almost surely, 2^480400804 is an apocalyptic number.

It is an amenable number.

480400804 is a deficient number, since it is larger than the sum of its proper divisors (424970040).

480400804 is a wasteful number, since it uses less digits than its factorization.

480400804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9238494 (or 9238492 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 480400804 is about 21918.0474495335. The cubic root of 480400804 is about 783.1913974111.

Adding to 480400804 its reverse (408004084), we get a palindrome (888404888).

The spelling of 480400804 in words is "four hundred eighty million, four hundred thousand, eight hundred four".