4979585 has 24 divisors (see below), whose sum is σ = 6640704. Its totient is φ = 3581760.

The previous prime is 4979581. The next prime is 4979587. The reversal of 4979585 is 5859794.

It is not a de Polignac number, because 4979585 - 2² = 4979581 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 (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 23 ways as a sum of consecutive naturals, for example, 59954 + ... + 60036.

It is an arithmetic number, because the mean of its divisors is an integer number (276696).

Almost surely, 2^4979585 is an apocalyptic number.

It is an amenable number.

4979585 is a deficient number, since it is larger than the sum of its proper divisors (1661119).

4979585 is a wasteful number, since it uses less digits than its factorization.

4979585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 172 counting only the distinct ones).

The product of its digits is 453600, while the sum is 47.

The square root of 4979585 is about 2231.4983755316. The cubic root of 4979585 is about 170.7645494785.

The spelling of 4979585 in words is "four million, nine hundred seventy-nine thousand, five hundred eighty-five".