5641248 has 24 divisors (see below), whose sum is σ = 14808528. Its totient is φ = 1880384.

The previous prime is 5641243. The next prime is 5641277. The reversal of 5641248 is 8421465.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (5641241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29286 + ... + 29477.

It is an arithmetic number, because the mean of its divisors is an integer number (617022).

Almost surely, 2^5641248 is an apocalyptic number.

It is an amenable number.

5641248 is an abundant number, since it is smaller than the sum of its proper divisors (9167280).

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

5641248 is a wasteful number, since it uses less digits than its factorization.

5641248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58776 (or 58768 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 5641248 is about 2375.1311542734. The cubic root of 5641248 is about 178.0157373621.

The spelling of 5641248 in words is "five million, six hundred forty-one thousand, two hundred forty-eight".