2444192 has 24 divisors (see below), whose sum is σ = 5096196. Its totient is φ = 1149952.

The previous prime is 2444191. The next prime is 2444203. The reversal of 2444192 is 2914442.

It can be written as a sum of positive squares in 2 ways, for example, as 1860496 + 583696 = 1364^2 + 764^2 .

It is not an unprimeable number, because it can be changed into a prime (2444191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703 + ... + 2790.

2^2444192 is an apocalyptic number.

It is an amenable number.

2444192 is an abundant number, since it is smaller than the sum of its proper divisors (2652004).

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

2444192 is a wasteful number, since it uses less digits than its factorization.

2444192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4520 (or 4512 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 2444192 is about 1563.3911858521. The cubic root of 2444192 is about 134.7033633069.

The spelling of 2444192 in words is "two million, four hundred forty-four thousand, one hundred ninety-two".