5616489 has 8 divisors (see below), whose sum is σ = 7691200. Its totient is φ = 3643056.

The previous prime is 5616473. The next prime is 5616553. The reversal of 5616489 is 9846165.

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

It is not a de Polignac number, because 5616489 - 2⁴ = 5616473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5616449) 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, 25189 + ... + 25410.

It is an arithmetic number, because the mean of its divisors is an integer number (961400).

Almost surely, 2^5616489 is an apocalyptic number.

It is an amenable number.

5616489 is a deficient number, since it is larger than the sum of its proper divisors (2074711).

5616489 is a wasteful number, since it uses less digits than its factorization.

5616489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50639.

The product of its digits is 51840, while the sum is 39.

The square root of 5616489 is about 2369.9132895530. The cubic root of 5616489 is about 177.7549230024.

It can be divided in two parts, 5616 and 489, that added together give a triangular number (6105 = T₁₁₀).

The spelling of 5616489 in words is "five million, six hundred sixteen thousand, four hundred eighty-nine".