4458979 has 4 divisors (see below), whose sum is σ = 5095984. Its totient is φ = 3821976.

The previous prime is 4458967. The next prime is 4458983. The reversal of 4458979 is 9798544.

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 4458979 - 2¹¹ = 4456931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4458919) 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, 318492 + ... + 318505.

It is an arithmetic number, because the mean of its divisors is an integer number (1273996).

Almost surely, 2^4458979 is an apocalyptic number.

4458979 is a deficient number, since it is larger than the sum of its proper divisors (637005).

4458979 is an equidigital number, since it uses as much as digits as its factorization.

4458979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637004.

The product of its digits is 362880, while the sum is 46.

The square root of 4458979 is about 2111.6294656023. The cubic root of 4458979 is about 164.5931697516.

The spelling of 4458979 in words is "four million, four hundred fifty-eight thousand, nine hundred seventy-nine".