5248644 has 12 divisors (see below), whose sum is σ = 12246864. Its totient is φ = 1749544.

The previous prime is 5248637. The next prime is 5248687. The reversal of 5248644 is 4468425.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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, 218682 + ... + 218705.

It is an arithmetic number, because the mean of its divisors is an integer number (1020572).

Almost surely, 2^5248644 is an apocalyptic number.

It is an amenable number.

5248644 is an abundant number, since it is smaller than the sum of its proper divisors (6998220).

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

5248644 is a wasteful number, since it uses less digits than its factorization.

5248644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437394 (or 437392 counting only the distinct ones).

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

The square root of 5248644 is about 2290.9919249094. The cubic root of 5248644 is about 173.7863674888.

The spelling of 5248644 in words is "five million, two hundred forty-eight thousand, six hundred forty-four".