4943279 has 8 divisors (see below), whose sum is σ = 5446272. Its totient is φ = 4449240.

The previous prime is 4943273. The next prime is 4943299. The reversal of 4943279 is 9723494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4943279 - 2²⁰ = 3894703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4943273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1049 + ... + 3314.

It is an arithmetic number, because the mean of its divisors is an integer number (680784).

Almost surely, 2^4943279 is an apocalyptic number.

4943279 is a deficient number, since it is larger than the sum of its proper divisors (502993).

4943279 is a wasteful number, since it uses less digits than its factorization.

4943279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4477.

The product of its digits is 54432, while the sum is 38.

The square root of 4943279 is about 2223.3486006472. The cubic root of 4943279 is about 170.3485237437.

It can be divided in two parts, 494 and 3279, that added together give a palindrome (3773).

The spelling of 4943279 in words is "four million, nine hundred forty-three thousand, two hundred seventy-nine".