4872463209 has 6 divisors (see below), whose sum is σ = 7038002426. Its totient is φ = 3248308800.

The previous prime is 4872463201. The next prime is 4872463231. The reversal of 4872463209 is 9023642784.

4872463209 is a `hidden beast` number, since 4 + 8 + 7 + 2 + 4 + 632 + 0 + 9 = 666.

4872463209 is digitally balanced in base 3, 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., 4854187584 + 18275625 = 69672^2 + 4275^2 .

It is not a de Polignac number, because 4872463209 - 2³ = 4872463201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4872463201) 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 5 ways as a sum of consecutive naturals, for example, 270692392 + ... + 270692409.

Almost surely, 2^4872463209 is an apocalyptic number.

It is an amenable number.

4872463209 is a deficient number, since it is larger than the sum of its proper divisors (2165539217).

4872463209 is a wasteful number, since it uses less digits than its factorization.

4872463209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541384807 (or 541384804 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 4872463209 is about 69803.0315172629. The cubic root of 4872463209 is about 1695.3115578386.

The spelling of 4872463209 in words is "four billion, eight hundred seventy-two million, four hundred sixty-three thousand, two hundred nine".