4785385 has 16 divisors (see below), whose sum is σ = 6314112. Its totient is φ = 3452800.

The previous prime is 4785383. The next prime is 4785401. The reversal of 4785385 is 5835874.

It is not a de Polignac number, because 4785385 - 2¹ = 4785383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4785383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8925 + ... + 9445.

It is an arithmetic number, because the mean of its divisors is an integer number (394632).

Almost surely, 2^4785385 is an apocalyptic number.

It is an amenable number.

4785385 is a deficient number, since it is larger than the sum of its proper divisors (1528727).

4785385 is a wasteful number, since it uses less digits than its factorization.

4785385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704.

The product of its digits is 134400, while the sum is 40.

The square root of 4785385 is about 2187.5522850894. The cubic root of 4785385 is about 168.5151538878.

The spelling of 4785385 in words is "four million, seven hundred eighty-five thousand, three hundred eighty-five".