4979941 has 4 divisors (see below), whose sum is σ = 5114572. Its totient is φ = 4845312.

The previous prime is 4979939. The next prime is 4979969. The reversal of 4979941 is 1499794.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2819041 + 2160900 = 1679^2 + 1470^2 .

It is a cyclic number.

It is not a de Polignac number, because 4979941 - 2¹ = 4979939 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 (4979911) 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, 67260 + ... + 67333.

It is an arithmetic number, because the mean of its divisors is an integer number (1278643).

Almost surely, 2^4979941 is an apocalyptic number.

It is an amenable number.

4979941 is a deficient number, since it is larger than the sum of its proper divisors (134631).

4979941 is a wasteful number, since it uses less digits than its factorization.

4979941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134630.

The product of its digits is 81648, while the sum is 43.

The square root of 4979941 is about 2231.5781411369. The cubic root of 4979941 is about 170.7686188089.

The spelling of 4979941 in words is "four million, nine hundred seventy-nine thousand, nine hundred forty-one".