4684809473 has 8 divisors (see below), whose sum is σ = 4696473960. Its totient is φ = 4673157760.

The previous prime is 4684809469. The next prime is 4684809491. The reversal of 4684809473 is 3749084864.

It can be written as a sum of positive squares in 4 ways, for example, as 576384064 + 4108425409 = 24008^2 + 64097^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4684809473 - 2² = 4684809469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4684809433) 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 7 ways as a sum of consecutive naturals, for example, 1458293 + ... + 1461501.

It is an arithmetic number, because the mean of its divisors is an integer number (587059245).

Almost surely, 2^4684809473 is an apocalyptic number.

It is an amenable number.

4684809473 is a deficient number, since it is larger than the sum of its proper divisors (11664487).

4684809473 is a wasteful number, since it uses less digits than its factorization.

4684809473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6387.

The product of its (nonzero) digits is 4644864, while the sum is 53.

The square root of 4684809473 is about 68445.6680367721. The cubic root of 4684809473 is about 1673.2621134917.

The spelling of 4684809473 in words is "four billion, six hundred eighty-four million, eight hundred nine thousand, four hundred seventy-three".