2244961792 has 80 divisors (see below), whose sum is σ = 4800161520. Its totient is φ = 1045168128.

The previous prime is 2244961787. The next prime is 2244961811. The reversal of 2244961792 is 2971694422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 842959 + ... + 845617.

It is an arithmetic number, because the mean of its divisors is an integer number (60002019).

Almost surely, 2^2244961792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2244961792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2400080760).

2244961792 is an abundant number, since it is smaller than the sum of its proper divisors (2555199728).

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

2244961792 is an equidigital number, since it uses as much as digits as its factorization.

2244961792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2791 (or 2775 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 2244961792 is about 47381.0277642856. The cubic root of 2244961792 is about 1309.3919039268.

The spelling of 2244961792 in words is "two billion, two hundred forty-four million, nine hundred sixty-one thousand, seven hundred ninety-two".