4979586 has 16 divisors (see below), whose sum is σ = 9981504. Its totient is φ = 1656144.

The previous prime is 4979581. The next prime is 4979587. The reversal of 4979586 is 6859794.

It is not an unprimeable number, because it can be changed into a prime (4979581) 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 7 ways as a sum of consecutive naturals, for example, 3900 + ... + 5016.

It is an arithmetic number, because the mean of its divisors is an integer number (623844).

Almost surely, 2^4979586 is an apocalyptic number.

4979586 is an abundant number, since it is smaller than the sum of its proper divisors (5001918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4979586 is a wasteful number, since it uses less digits than its factorization.

4979586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865.

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

The square root of 4979586 is about 2231.4985995962. The cubic root of 4979586 is about 170.7645609094.

It can be divided in two parts, 4979 and 586, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 4979586 in words is "four million, nine hundred seventy-nine thousand, five hundred eighty-six".