4831385 has 16 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 3541440.

The previous prime is 4831373. The next prime is 4831391. The reversal of 4831385 is 5831384.

It is a happy number.

It is not a de Polignac number, because 4831385 - 2¹⁰ = 4830361 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15380 + ... + 15690.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^4831385 is an apocalyptic number.

It is an amenable number.

4831385 is a deficient number, since it is larger than the sum of its proper divisors (1458535).

4831385 is a wasteful number, since it uses less digits than its factorization.

4831385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568.

The product of its digits is 11520, while the sum is 32.

The square root of 4831385 is about 2198.0411734087. The cubic root of 4831385 is about 169.0533892918.

Subtracting 4831385 from its reverse (5831384), we obtain a palindrome (999999).

The spelling of 4831385 in words is "four million, eight hundred thirty-one thousand, three hundred eighty-five".