5644924 has 12 divisors (see below), whose sum is σ = 10065384. Its totient is φ = 2769104.

The previous prime is 5644909. The next prime is 5644927. The reversal of 5644924 is 4294465.

It is a self number, because there is not a number n which added to its sum of digits gives 5644924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644927) by changing a digit.

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, 13102 + ... + 13525.

It is an arithmetic number, because the mean of its divisors is an integer number (838782).

Almost surely, 2^5644924 is an apocalyptic number.

It is an amenable number.

5644924 is a deficient number, since it is larger than the sum of its proper divisors (4420460).

5644924 is a wasteful number, since it uses less digits than its factorization.

5644924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26684 (or 26682 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 5644924 is about 2375.9048802509. The cubic root of 5644924 is about 178.0543956970.

The spelling of 5644924 in words is "five million, six hundred forty-four thousand, nine hundred twenty-four".