5688688 has 20 divisors (see below), whose sum is σ = 11093040. Its totient is φ = 2825984.

The previous prime is 5688679. The next prime is 5688689. The reversal of 5688688 is 8868865.

It is a super-2 number, since 2×5688688² = 64722342322688, which contains 22 as substring.

Its product of digits (737280) is a multiple of the sum of its prime factors (2304).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5688689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1608 + ... + 3736.

It is an arithmetic number, because the mean of its divisors is an integer number (554652).

Almost surely, 2^5688688 is an apocalyptic number.

It is an amenable number.

5688688 is a deficient number, since it is larger than the sum of its proper divisors (5404352).

5688688 is a wasteful number, since it uses less digits than its factorization.

5688688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304 (or 2298 counting only the distinct ones).

The product of its digits is 737280, while the sum is 49.

The square root of 5688688 is about 2385.0970630144. The cubic root of 5688688 is about 178.5133520549.

The spelling of 5688688 in words is "five million, six hundred eighty-eight thousand, six hundred eighty-eight".