5609944 has 32 divisors (see below), whose sum is σ = 10905840. Its totient is φ = 2704000.

The previous prime is 5609939. The next prime is 5609951. The reversal of 5609944 is 4499065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42759 + ... + 42889.

Almost surely, 2^5609944 is an apocalyptic number.

It is an amenable number.

5609944 is a deficient number, since it is larger than the sum of its proper divisors (5295896).

5609944 is a wasteful number, since it uses less digits than its factorization.

5609944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 5609944 is about 2368.5320348266. The cubic root of 5609944 is about 177.6858491155.

The spelling of 5609944 in words is "five million, six hundred nine thousand, nine hundred forty-four".