2244501245 has 16 divisors (see below), whose sum is σ = 3259243008. Its totient is φ = 1448551680.

The previous prime is 2244501241. The next prime is 2244501247. The reversal of 2244501245 is 5421054422.

It is not a de Polignac number, because 2244501245 - 2² = 2244501241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244501241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1885541 + ... + 1886730.

It is an arithmetic number, because the mean of its divisors is an integer number (203702688).

Almost surely, 2^2244501245 is an apocalyptic number.

It is an amenable number.

2244501245 is a deficient number, since it is larger than the sum of its proper divisors (1014741763).

2244501245 is a wasteful number, since it uses less digits than its factorization.

2244501245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3772300.

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

The square root of 2244501245 is about 47376.1674790184. The cubic root of 2244501245 is about 1309.3023585639.

Adding to 2244501245 its reverse (5421054422), we get a palindrome (7665555667).

The spelling of 2244501245 in words is "two billion, two hundred forty-four million, five hundred one thousand, two hundred forty-five".