5609044 has 12 divisors (see below), whose sum is σ = 11218144. Its totient is φ = 2403864.

The previous prime is 5608969. The next prime is 5609053. The reversal of 5609044 is 4409065.

5609044 is an admirable number.

It is a super-2 number, since 2×5609044² = 62922749187872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 200323 = 5609044 / (5 + 6 + 0 + 9 + 0 + 4 + 4).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100134 + ... + 100189.

Almost surely, 2^5609044 is an apocalyptic number.

It is an amenable number.

5609044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5609044 is a wasteful number, since it uses less digits than its factorization.

5609044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200334 (or 200332 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 5609044 is about 2368.3420361088. The cubic root of 5609044 is about 177.6763465954.

It can be divided in two parts, 560 and 9044, that added together give a square (9604 = 98²).

The spelling of 5609044 in words is "five million, six hundred nine thousand, forty-four".