5609824 has 24 divisors (see below), whose sum is σ = 12049128. Its totient is φ = 2549760.

The previous prime is 5609809. The next prime is 5609827. The reversal of 5609824 is 4289065.

It is a happy number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5609824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5609827) 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, 7617 + ... + 8320.

It is an arithmetic number, because the mean of its divisors is an integer number (502047).

Almost surely, 2^5609824 is an apocalyptic number.

It is an amenable number.

5609824 is an abundant number, since it is smaller than the sum of its proper divisors (6439304).

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

5609824 is a wasteful number, since it uses less digits than its factorization.

5609824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15958 (or 15950 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 5609824 is about 2368.5067025449. The cubic root of 5609824 is about 177.6845821716.

The spelling of 5609824 in words is "five million, six hundred nine thousand, eight hundred twenty-four".