4872085 has 4 divisors (see below), whose sum is σ = 5846508. Its totient is φ = 3897664.

The previous prime is 4872083. The next prime is 4872097. The reversal of 4872085 is 5802784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 603729 + 4268356 = 777^2 + 2066^2 .

It is a cyclic number.

It is not a de Polignac number, because 4872085 - 2¹ = 4872083 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4872085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4872083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487204 + ... + 487213.

It is an arithmetic number, because the mean of its divisors is an integer number (1461627).

Almost surely, 2^4872085 is an apocalyptic number.

It is an amenable number.

4872085 is a deficient number, since it is larger than the sum of its proper divisors (974423).

4872085 is an equidigital number, since it uses as much as digits as its factorization.

4872085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974422.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 4872085 is about 2207.2800003624. The cubic root of 4872085 is about 169.5267692368.

The spelling of 4872085 in words is "four million, eight hundred seventy-two thousand, eighty-five".