2449244 has 12 divisors (see below), whose sum is σ = 4898544. Its totient is φ = 1049664.

The previous prime is 2449231. The next prime is 2449259. The reversal of 2449244 is 4429442.

2449244 is an admirable number.

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, 43709 + ... + 43764.

It is an arithmetic number, because the mean of its divisors is an integer number (408212).

2^2449244 is an apocalyptic number.

It is an amenable number.

2449244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2449244 is a wasteful number, since it uses less digits than its factorization.

2449244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87484 (or 87482 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 2449244 is about 1565.0060702758. The cubic root of 2449244 is about 134.7961073935.

The spelling of 2449244 in words is "two million, four hundred forty-nine thousand, two hundred forty-four".