949579 has 4 divisors (see below), whose sum is σ = 957184. Its totient is φ = 941976.

The previous prime is 949567. The next prime is 949583. The reversal of 949579 is 975949.

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 949579 - 2⁷ = 949451 is a prime.

It is a Duffinian number.

949579 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (949589) 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 3 ways as a sum of consecutive naturals, for example, 3612 + ... + 3865.

It is an arithmetic number, because the mean of its divisors is an integer number (239296).

2⁹⁴⁹⁵⁷⁹ is an apocalyptic number.

949579 is a deficient number, since it is larger than the sum of its proper divisors (7605).

949579 is a wasteful number, since it uses less digits than its factorization.

949579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7604.

The product of its digits is 102060, while the sum is 43.

The square root of 949579 is about 974.4634421054. The cubic root of 949579 is about 98.2902335938.

The spelling of 949579 in words is "nine hundred forty-nine thousand, five hundred seventy-nine".