4804651809 has 80 divisors (see below), whose sum is σ = 8044660800. Its totient is φ = 2839919616.

The previous prime is 4804651727. The next prime is 4804651849. The reversal of 4804651809 is 9081564084.

4804651809 is a `hidden beast` number, since 4 + 8 + 0 + 465 + 180 + 9 = 666.

It is not a de Polignac number, because 4804651809 - 2¹¹ = 4804649761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4804651849) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5938597 + ... + 5939405.

It is an arithmetic number, because the mean of its divisors is an integer number (100558260).

Almost surely, 2^4804651809 is an apocalyptic number.

It is an amenable number.

4804651809 is a deficient number, since it is larger than the sum of its proper divisors (3240008991).

4804651809 is a wasteful number, since it uses less digits than its factorization.

4804651809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 4804651809 is about 69315.5957126533. The cubic root of 4804651809 is about 1687.4100835053.

The spelling of 4804651809 in words is "four billion, eight hundred four million, six hundred fifty-one thousand, eight hundred nine".