4785459 has 16 divisors (see below), whose sum is σ = 7338240. Its totient is φ = 2717280.

The previous prime is 4785421. The next prime is 4785463. The reversal of 4785459 is 9545874.

It is not a de Polignac number, because 4785459 - 2⁷ = 4785331 is a prime.

4785459 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4785459.

It is not an unprimeable number, because it can be changed into a prime (4785419) 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, 3172 + ... + 4430.

It is an arithmetic number, because the mean of its divisors is an integer number (458640).

Almost surely, 2^4785459 is an apocalyptic number.

4785459 is a deficient number, since it is larger than the sum of its proper divisors (2552781).

4785459 is a wasteful number, since it uses less digits than its factorization.

4785459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450.

The product of its digits is 201600, while the sum is 42.

The square root of 4785459 is about 2187.5691989055. The cubic root of 4785459 is about 168.5160225088.

The spelling of 4785459 in words is "four million, seven hundred eighty-five thousand, four hundred fifty-nine".