5617240689 has 8 divisors (see below), whose sum is σ = 7490509312. Its totient is φ = 3744399600.

The previous prime is 5617240687. The next prime is 5617240721. The reversal of 5617240689 is 9860427165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5617240689 - 2¹ = 5617240687 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5617240687) 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, 74854 + ... + 129759.

It is an arithmetic number, because the mean of its divisors is an integer number (936313664).

Almost surely, 2^5617240689 is an apocalyptic number.

It is an amenable number.

5617240689 is a deficient number, since it is larger than the sum of its proper divisors (1873268623).

5617240689 is a wasteful number, since it uses less digits than its factorization.

5617240689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213767.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 5617240689 is about 74948.2534086019. The cubic root of 5617240689 is about 1777.6285265733.

The spelling of 5617240689 in words is "five billion, six hundred seventeen million, two hundred forty thousand, six hundred eighty-nine".