2321479589 has 8 divisors (see below), whose sum is σ = 2727332832. Its totient is φ = 1948094640.

The previous prime is 2321479541. The next prime is 2321479613. The reversal of 2321479589 is 9859741232.

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 2321479589 - 2⁸ = 2321479333 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 (2321479529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8116919 + ... + 8117204.

It is an arithmetic number, because the mean of its divisors is an integer number (340916604).

Almost surely, 2^2321479589 is an apocalyptic number.

It is an amenable number.

2321479589 is a deficient number, since it is larger than the sum of its proper divisors (405853243).

2321479589 is a wasteful number, since it uses less digits than its factorization.

2321479589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16234147.

The product of its digits is 1088640, while the sum is 50.

The square root of 2321479589 is about 48181.7350144222. The cubic root of 2321479589 is about 1324.1025538331.

The spelling of 2321479589 in words is "two billion, three hundred twenty-one million, four hundred seventy-nine thousand, five hundred eighty-nine".