11579479 has 8 divisors (see below), whose sum is σ = 11840000. Its totient is φ = 11321856.

The previous prime is 11579453. The next prime is 11579489. The reversal of 11579479 is 97497511.

11579479 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 11579479 - 2¹¹ = 11577431 is a prime.

It is a super-2 number, since 2×11579479² = 268168667822882, 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 (11579429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8647 + ... + 9895.

It is an arithmetic number, because the mean of its divisors is an integer number (1480000).

Almost surely, 2^11579479 is an apocalyptic number.

11579479 is a deficient number, since it is larger than the sum of its proper divisors (260521).

11579479 is a wasteful number, since it uses less digits than its factorization.

11579479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449.

The product of its digits is 79380, while the sum is 43.

The square root of 11579479 is about 3402.8633531190. The cubic root of 11579479 is about 226.2366735128.

The spelling of 11579479 in words is "eleven million, five hundred seventy-nine thousand, four hundred seventy-nine".