4854459 has 4 divisors (see below), whose sum is σ = 6472616. Its totient is φ = 3236304.

The previous prime is 4854457. The next prime is 4854497. The reversal of 4854459 is 9544584.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4854459 - 2¹ = 4854457 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4854457) 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 3 ways as a sum of consecutive naturals, for example, 809074 + ... + 809079.

It is an arithmetic number, because the mean of its divisors is an integer number (1618154).

Almost surely, 2^4854459 is an apocalyptic number.

4854459 is a deficient number, since it is larger than the sum of its proper divisors (1618157).

4854459 is a wasteful number, since it uses less digits than its factorization.

4854459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618156.

The product of its digits is 115200, while the sum is 39.

The square root of 4854459 is about 2203.2836857745. The cubic root of 4854459 is about 169.3220868834.

The spelling of 4854459 in words is "four million, eight hundred fifty-four thousand, four hundred fifty-nine".