5688669 has 16 divisors (see below), whose sum is σ = 8968320. Its totient is φ = 3138240.

The previous prime is 5688667. The next prime is 5688679. The reversal of 5688669 is 9668865.

It is not a de Polignac number, because 5688669 - 2¹ = 5688667 is a prime.

It is a super-2 number, since 2×5688669² = 64721909983122, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5688667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4062 + ... + 5279.

It is an arithmetic number, because the mean of its divisors is an integer number (560520).

Almost surely, 2^5688669 is an apocalyptic number.

It is an amenable number.

5688669 is a deficient number, since it is larger than the sum of its proper divisors (3279651).

5688669 is a wasteful number, since it uses less digits than its factorization.

5688669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9380.

The product of its digits is 622080, while the sum is 48.

The square root of 5688669 is about 2385.0930799447. The cubic root of 5688669 is about 178.5131533121.

The spelling of 5688669 in words is "five million, six hundred eighty-eight thousand, six hundred sixty-nine".