4820605 has 8 divisors (see below), whose sum is σ = 6125112. Its totient is φ = 3629568.

The previous prime is 4820587. The next prime is 4820617. The reversal of 4820605 is 5060284.

4820605 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 4 ways, for example, as 1338649 + 3481956 = 1157^2 + 1866^2 .

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

It is not a de Polignac number, because 4820605 - 2⁹ = 4820093 is a prime.

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 4820605.

It is a congruent number.

It is an unprimeable number.

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, 28272 + ... + 28441.

It is an arithmetic number, because the mean of its divisors is an integer number (765639).

Almost surely, 2^4820605 is an apocalyptic number.

It is an amenable number.

4820605 is a deficient number, since it is larger than the sum of its proper divisors (1304507).

4820605 is a wasteful number, since it uses less digits than its factorization.

4820605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56735.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4820605 is about 2195.5876206610. The cubic root of 4820605 is about 168.9275625276.

Adding to 4820605 its reverse (5060284), we get a palindrome (9880889).

The spelling of 4820605 in words is "four million, eight hundred twenty thousand, six hundred five".