5688320 has 88 divisors (see below), whose sum is σ = 15033168. Its totient is φ = 2048000.

The previous prime is 5688317. The next prime is 5688329. The reversal of 5688320 is 238865.

It is a tau number, because it is divible by the number of its divisors (88).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (5688329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56270 + ... + 56370.

Almost surely, 2^5688320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5688320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7516584).

5688320 is an abundant number, since it is smaller than the sum of its proper divisors (9344848).

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

5688320 is a wasteful number, since it uses less digits than its factorization.

5688320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 5688320 is about 2385.0199160594. The cubic root of 5688320 is about 178.5095026418.

It can be divided in two parts, 568 and 8320, that added together give a palindrome (8888).

The spelling of 5688320 in words is "five million, six hundred eighty-eight thousand, three hundred twenty".