4975579 has 8 divisors (see below), whose sum is σ = 5700608. Its totient is φ = 4254120.

The previous prime is 4975571. The next prime is 4975589. The reversal of 4975579 is 9755794.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4975579 - 2³ = 4975571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4975571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3664 + ... + 4834.

It is an arithmetic number, because the mean of its divisors is an integer number (712576).

Almost surely, 2^4975579 is an apocalyptic number.

4975579 is a deficient number, since it is larger than the sum of its proper divisors (725029).

4975579 is a wasteful number, since it uses less digits than its factorization.

4975579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1785.

The product of its digits is 396900, while the sum is 46.

The square root of 4975579 is about 2230.6005917690. The cubic root of 4975579 is about 170.7187447034.

The spelling of 4975579 in words is "four million, nine hundred seventy-five thousand, five hundred seventy-nine".