2450244 has 24 divisors (see below), whose sum is σ = 6054048. Its totient is φ = 768640.

The previous prime is 2450219. The next prime is 2450249. The reversal of 2450244 is 4420542.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2450244.

It is not an unprimeable number, because it can be changed into a prime (2450249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5802 + ... + 6209.

It is an arithmetic number, because the mean of its divisors is an integer number (252252).

2^2450244 is an apocalyptic number.

It is an amenable number.

2450244 is an abundant number, since it is smaller than the sum of its proper divisors (3603804).

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

2450244 is a wasteful number, since it uses less digits than its factorization.

2450244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12035 (or 12033 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 2450244 is about 1565.3255252503. The cubic root of 2450244 is about 134.8144501646.

Adding to 2450244 its reverse (4420542), we get a palindrome (6870786).

The spelling of 2450244 in words is "two million, four hundred fifty thousand, two hundred forty-four".