5589644 has 12 divisors (see below), whose sum is σ = 10207344. Its totient is φ = 2673264.

The previous prime is 5589631. The next prime is 5589659. The reversal of 5589644 is 4469855.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30287 + ... + 30470.

It is an arithmetic number, because the mean of its divisors is an integer number (850612).

Almost surely, 2^5589644 is an apocalyptic number.

It is an amenable number.

5589644 is a deficient number, since it is larger than the sum of its proper divisors (4617700).

5589644 is a wasteful number, since it uses less digits than its factorization.

5589644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60784 (or 60782 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The square root of 5589644 is about 2364.2427963304. The cubic root of 5589644 is about 177.4712669221.

The spelling of 5589644 in words is "five million, five hundred eighty-nine thousand, six hundred forty-four".