4943879 has 4 divisors (see below), whose sum is σ = 4954440. Its totient is φ = 4933320.

The previous prime is 4943843. The next prime is 4943921. The reversal of 4943879 is 9783494.

4943879 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4943879 - 2¹² = 4939783 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 (4943479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4544 + ... + 5525.

It is an arithmetic number, because the mean of its divisors is an integer number (1238610).

Almost surely, 2^4943879 is an apocalyptic number.

4943879 is a deficient number, since it is larger than the sum of its proper divisors (10561).

4943879 is a wasteful number, since it uses less digits than its factorization.

4943879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10560.

The product of its digits is 217728, while the sum is 44.

The square root of 4943879 is about 2223.4835281603. The cubic root of 4943879 is about 170.3554155915.

The spelling of 4943879 in words is "four million, nine hundred forty-three thousand, eight hundred seventy-nine".