609580609 has 8 divisors (see below), whose sum is σ = 687928320. Its totient is φ = 535054800.

The previous prime is 609580589. The next prime is 609580627. The reversal of 609580609 is 906085906.

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 609580609 - 2⁷ = 609580481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (609580409) 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 7 ways as a sum of consecutive naturals, for example, 955137 + ... + 955774.

It is an arithmetic number, because the mean of its divisors is an integer number (85991040).

Almost surely, 2^609580609 is an apocalyptic number.

It is an amenable number.

609580609 is a deficient number, since it is larger than the sum of its proper divisors (78347711).

609580609 is a wasteful number, since it uses less digits than its factorization.

609580609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910951.

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 609580609 is about 24689.6862880029. The cubic root of 609580609 is about 847.8982023176.

The spelling of 609580609 in words is "six hundred nine million, five hundred eighty thousand, six hundred nine".