4943744 has 32 divisors (see below), whose sum is σ = 10610040. Its totient is φ = 2280960.

The previous prime is 4943737. The next prime is 4943747. The reversal of 4943744 is 4473494.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4943747) 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, 179 + ... + 3149.

Almost surely, 2^4943744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4943744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5305020).

4943744 is an abundant number, since it is smaller than the sum of its proper divisors (5666296).

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

4943744 is a wasteful number, since it uses less digits than its factorization.

4943744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998 (or 2986 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 4943744 is about 2223.4531701837. The cubic root of 4943744 is about 170.3538649743.

The spelling of 4943744 in words is "four million, nine hundred forty-three thousand, seven hundred forty-four".