5489687 has 8 divisors (see below), whose sum is σ = 6392736. Its totient is φ = 4616352.

The previous prime is 5489683. The next prime is 5489699. The reversal of 5489687 is 7869845.

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 5489687 - 2² = 5489683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5489683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7028 + ... + 7769.

It is an arithmetic number, because the mean of its divisors is an integer number (799092).

Almost surely, 2^5489687 is an apocalyptic number.

5489687 is a deficient number, since it is larger than the sum of its proper divisors (903049).

5489687 is a wasteful number, since it uses less digits than its factorization.

5489687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14857.

The product of its digits is 483840, while the sum is 47.

The square root of 5489687 is about 2343.0081092476. The cubic root of 5489687 is about 176.4070190011.

The spelling of 5489687 in words is "five million, four hundred eighty-nine thousand, six hundred eighty-seven".