4683979 has 4 divisors (see below), whose sum is σ = 4690840. Its totient is φ = 4677120.

The previous prime is 4683977. The next prime is 4683983. The reversal of 4683979 is 9793864.

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 4683979 - 2¹ = 4683977 is a prime.

It is an Ulam number.

It is a Duffinian number.

4683979 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4683977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2277 + ... + 3814.

It is an arithmetic number, because the mean of its divisors is an integer number (1172710).

Almost surely, 2^4683979 is an apocalyptic number.

4683979 is a deficient number, since it is larger than the sum of its proper divisors (6861).

4683979 is an equidigital number, since it uses as much as digits as its factorization.

4683979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6860.

The product of its digits is 326592, while the sum is 46.

The square root of 4683979 is about 2164.2502165877. The cubic root of 4683979 is about 167.3163234968.

The spelling of 4683979 in words is "four million, six hundred eighty-three thousand, nine hundred seventy-nine".