5681704 has 32 divisors (see below), whose sum is σ = 12355200. Its totient is φ = 2399040.

The previous prime is 5681699. The next prime is 5681707. The reversal of 5681704 is 4071865.

5681704 is a modest number, since divided by 1704 gives 568 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5681707) 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, 3262 + ... + 4690.

It is an arithmetic number, because the mean of its divisors is an integer number (386100).

Almost surely, 2^5681704 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 5681704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6177600).

5681704 is an abundant number, since it is smaller than the sum of its proper divisors (6673496).

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

5681704 is a wasteful number, since it uses less digits than its factorization.

5681704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513 (or 1509 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5681704 is about 2383.6325220134. The cubic root of 5681704 is about 178.4402685480.

The spelling of 5681704 in words is "five million, six hundred eighty-one thousand, seven hundred four".