5609680 has 20 divisors (see below), whose sum is σ = 13042692. Its totient is φ = 2243840.

The previous prime is 5609663. The next prime is 5609683. The reversal of 5609680 is 869065.

It can be written as a sum of positive squares in 2 ways, for example, as 1098304 + 4511376 = 1048^2 + 2124^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5609683) 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, 34981 + ... + 35140.

Almost surely, 2^5609680 is an apocalyptic number.

It is an amenable number.

5609680 is an abundant number, since it is smaller than the sum of its proper divisors (7433012).

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

5609680 is a wasteful number, since it uses less digits than its factorization.

5609680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70134 (or 70128 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 5609680 is about 2368.4763034491. The cubic root of 5609680 is about 177.6830618150.

The spelling of 5609680 in words is "five million, six hundred nine thousand, six hundred eighty".