5644248 has 16 divisors (see below), whose sum is σ = 14110680. Its totient is φ = 1881408.

The previous prime is 5644217. The next prime is 5644259. The reversal of 5644248 is 8424465.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117565 + ... + 117612.

Almost surely, 2^5644248 is an apocalyptic number.

It is an amenable number.

5644248 is an abundant number, since it is smaller than the sum of its proper divisors (8466432).

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

5644248 is a wasteful number, since it uses less digits than its factorization.

5644248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235186 (or 235182 counting only the distinct ones).

The product of its digits is 30720, while the sum is 33.

The square root of 5644248 is about 2375.7626144041. The cubic root of 5644248 is about 178.0472878613.

The spelling of 5644248 in words is "five million, six hundred forty-four thousand, two hundred forty-eight".