4805204812 has 12 divisors (see below), whose sum is σ = 8414773920. Its totient is φ = 2400983696.

The previous prime is 4805204801. The next prime is 4805204821. The reversal of 4805204812 is 2184025084.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 397987 + ... + 409882.

It is an arithmetic number, because the mean of its divisors is an integer number (701231160).

Almost surely, 2^4805204812 is an apocalyptic number.

It is an amenable number.

4805204812 is a deficient number, since it is larger than the sum of its proper divisors (3609569108).

4805204812 is a wasteful number, since it uses less digits than its factorization.

4805204812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809360 (or 809358 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 4805204812 is about 69319.5846207982. The cubic root of 4805204812 is about 1687.4748198675.

Adding to 4805204812 its reverse (2184025084), we get a palindrome (6989229896).

The spelling of 4805204812 in words is "four billion, eight hundred five million, two hundred four thousand, eight hundred twelve".