5608908509 has 8 divisors (see below), whose sum is σ = 5926068000. Its totient is φ = 5293944432.

The previous prime is 5608908497. The next prime is 5608908517. The reversal of 5608908509 is 9058098065.

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 5608908509 - 2⁴ = 5608908493 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 (5601908509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543599 + ... + 553820.

It is an arithmetic number, because the mean of its divisors is an integer number (740758500).

Almost surely, 2^5608908509 is an apocalyptic number.

It is an amenable number.

5608908509 is a deficient number, since it is larger than the sum of its proper divisors (317159491).

5608908509 is a wasteful number, since it uses less digits than its factorization.

5608908509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097707.

The product of its (nonzero) digits is 777600, while the sum is 50.

The square root of 5608908509 is about 74892.6465615951. The cubic root of 5608908509 is about 1776.7491594523.

The spelling of 5608908509 in words is "five billion, six hundred eight million, nine hundred eight thousand, five hundred nine".