4555839 has 16 divisors (see below), whose sum is σ = 6439680. Its totient is φ = 2856960.

The previous prime is 4555829. The next prime is 4555843. The reversal of 4555839 is 9385554.

It is not a de Polignac number, because 4555839 - 2⁸ = 4555583 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4555797 and 4555806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555829) by changing a digit.

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, 14494 + ... + 14804.

It is an arithmetic number, because the mean of its divisors is an integer number (402480).

Almost surely, 2^4555839 is an apocalyptic number.

4555839 is a deficient number, since it is larger than the sum of its proper divisors (1883841).

4555839 is a wasteful number, since it uses less digits than its factorization.

4555839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590.

The product of its digits is 108000, while the sum is 39.

The square root of 4555839 is about 2134.4411446559. The cubic root of 4555839 is about 165.7764324759.

The spelling of 4555839 in words is "four million, five hundred fifty-five thousand, eight hundred thirty-nine".