2450521244 has 12 divisors (see below), whose sum is σ = 4290599544. Its totient is φ = 1224635664.

The previous prime is 2450521189. The next prime is 2450521259. The reversal of 2450521244 is 4421250542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147362 + ... + 163145.

It is an arithmetic number, because the mean of its divisors is an integer number (357549962).

Almost surely, 2^2450521244 is an apocalyptic number.

It is an amenable number.

2450521244 is a deficient number, since it is larger than the sum of its proper divisors (1840078300).

2450521244 is a wasteful number, since it uses less digits than its factorization.

2450521244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312484 (or 312482 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2450521244 is about 49502.7397625626. The cubic root of 2450521244 is about 1348.1953470415.

Adding to 2450521244 its reverse (4421250542), we get a palindrome (6871771786).

The spelling of 2450521244 in words is "two billion, four hundred fifty million, five hundred twenty-one thousand, two hundred forty-four".