579479 has 8 divisors (see below), whose sum is σ = 622080. Its totient is φ = 537856.

The previous prime is 579473. The next prime is 579497. The reversal of 579479 is 974975.

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 579479 - 2¹⁶ = 513943 is a prime.

It is a super-2 number, since 2×579479² = 671591822882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (579473) 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, 1322 + ... + 1704.

It is an arithmetic number, because the mean of its divisors is an integer number (77760).

2⁵⁷⁹⁴⁷⁹ is an apocalyptic number.

579479 is a deficient number, since it is larger than the sum of its proper divisors (42601).

579479 is a wasteful number, since it uses less digits than its factorization.

579479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489.

The product of its digits is 79380, while the sum is 41.

The square root of 579479 is about 761.2351804797. The cubic root of 579479 is about 83.3705309491.

The spelling of 579479 in words is "five hundred seventy-nine thousand, four hundred seventy-nine".