4869844 has 12 divisors (see below), whose sum is σ = 9739744. Its totient is φ = 2087064.

The previous prime is 4869841. The next prime is 4869853. The reversal of 4869844 is 4489684.

It is a happy number.

4869844 is an admirable number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4869844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4869841) 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, 86934 + ... + 86989.

Almost surely, 2^4869844 is an apocalyptic number.

It is an amenable number.

4869844 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4869844 is a wasteful number, since it uses less digits than its factorization.

4869844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173934 (or 173932 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 4869844 is about 2206.7723036145. The cubic root of 4869844 is about 169.5007729913.

The spelling of 4869844 in words is "four million, eight hundred sixty-nine thousand, eight hundred forty-four".