5689842 has 16 divisors (see below), whose sum is σ = 11573280. Its totient is φ = 1864352.

The previous prime is 5689819. The next prime is 5689843. The reversal of 5689842 is 2489865.

It is a junction number, because it is equal to n+sod(n) for n = 5689794 and 5689803.

It is not an unprimeable number, because it can be changed into a prime (5689843) 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, 7683 + ... + 8390.

It is an arithmetic number, because the mean of its divisors is an integer number (723330).

Almost surely, 2^5689842 is an apocalyptic number.

5689842 is an abundant number, since it is smaller than the sum of its proper divisors (5883438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5689842 is a wasteful number, since it uses less digits than its factorization.

5689842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16137.

The product of its digits is 138240, while the sum is 42.

The square root of 5689842 is about 2385.3389696226. The cubic root of 5689842 is about 178.5254222358.

It can be divided in two parts, 56 and 89842, that added together give a palindrome (89898).

The spelling of 5689842 in words is "five million, six hundred eighty-nine thousand, eight hundred forty-two".