5489759845 has 8 divisors (see below), whose sum is σ = 6591467520. Its totient is φ = 4389304080.

The previous prime is 5489759789. The next prime is 5489759881. The reversal of 5489759845 is 5489579845.

It is a happy number.

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

It is not a de Polignac number, because 5489759845 - 2¹⁵ = 5489727077 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 303301 + ... + 320890.

It is an arithmetic number, because the mean of its divisors is an integer number (823933440).

Almost surely, 2^5489759845 is an apocalyptic number.

It is an amenable number.

5489759845 is a deficient number, since it is larger than the sum of its proper divisors (1101707675).

5489759845 is a wasteful number, since it uses less digits than its factorization.

5489759845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625955.

The product of its digits is 72576000, while the sum is 64.

The square root of 5489759845 is about 74092.9135950261. The cubic root of 5489759845 is about 1764.0779927098.

The spelling of 5489759845 in words is "five billion, four hundred eighty-nine million, seven hundred fifty-nine thousand, eight hundred forty-five".