4504885 has 16 divisors (see below), whose sum is σ = 6740352. Its totient is φ = 2808000.

The previous prime is 4504883. The next prime is 4504891. The reversal of 4504885 is 5884054.

It is not a de Polignac number, because 4504885 - 2¹ = 4504883 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 4504885.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4504883) 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, 5466 + ... + 6235.

It is an arithmetic number, because the mean of its divisors is an integer number (421272).

Almost surely, 2^4504885 is an apocalyptic number.

It is an amenable number.

4504885 is a deficient number, since it is larger than the sum of its proper divisors (2235467).

4504885 is a wasteful number, since it uses less digits than its factorization.

4504885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11724.

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 4504885 is about 2122.4714367925. The cubic root of 4504885 is about 165.1560812651.

It can be divided in two parts, 450 and 4885, that added together give a palindrome (5335).

The spelling of 4504885 in words is "four million, five hundred four thousand, eight hundred eighty-five".