4658979 has 16 divisors (see below), whose sum is σ = 6793472. Its totient is φ = 2822688.

The previous prime is 4658963. The next prime is 4658989. The reversal of 4658979 is 9798564.

It is not a de Polignac number, because 4658979 - 2⁴ = 4658963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4658939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1722 + ... + 3504.

It is an arithmetic number, because the mean of its divisors is an integer number (424592).

Almost surely, 2^4658979 is an apocalyptic number.

4658979 is a deficient number, since it is larger than the sum of its proper divisors (2134493).

4658979 is a wasteful number, since it uses less digits than its factorization.

4658979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866.

The product of its digits is 544320, while the sum is 48.

The square root of 4658979 is about 2158.4668169791. The cubic root of 4658979 is about 167.0181174841.

The spelling of 4658979 in words is "four million, six hundred fifty-eight thousand, nine hundred seventy-nine".