2244902764 has 24 divisors (see below), whose sum is σ = 4414727520. Its totient is φ = 991060224.

The previous prime is 2244902761. The next prime is 2244902771. The reversal of 2244902764 is 4672094422.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2244902761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937309 + ... + 939700.

It is an arithmetic number, because the mean of its divisors is an integer number (183946980).

Almost surely, 2^2244902764 is an apocalyptic number.

It is an amenable number.

2244902764 is a deficient number, since it is larger than the sum of its proper divisors (2169824756).

2244902764 is a wasteful number, since it uses less digits than its factorization.

2244902764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877049 (or 1877047 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 2244902764 is about 47380.4048526392. The cubic root of 2244902764 is about 1309.3804276420.

The spelling of 2244902764 in words is "two billion, two hundred forty-four million, nine hundred two thousand, seven hundred sixty-four".