2469244 has 6 divisors (see below), whose sum is σ = 4321184. Its totient is φ = 1234620.

The previous prime is 2469241. The next prime is 2469251. The reversal of 2469244 is 4429642.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469241) by changing a digit.

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 as a sum of consecutive naturals, namely, 308652 + ... + 308659.

2^2469244 is an apocalyptic number.

It is an amenable number.

2469244 is a deficient number, since it is larger than the sum of its proper divisors (1851940).

2469244 is a wasteful number, since it uses less digits than its factorization.

2469244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617315 (or 617313 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 2469244 is about 1571.3828305031. The cubic root of 2469244 is about 135.1620185550.

The spelling of 2469244 in words is "two million, four hundred sixty-nine thousand, two hundred forty-four".