2322262772 has 6 divisors (see below), whose sum is σ = 4063959858. Its totient is φ = 1161131384.

The previous prime is 2322262771. The next prime is 2322262777. The reversal of 2322262772 is 2772622232.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2296901476 + 25361296 = 47926^2 + 5036^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322262771) by changing a digit.

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 as a sum of consecutive naturals, namely, 290282843 + ... + 290282850.

It is an arithmetic number, because the mean of its divisors is an integer number (677326643).

Almost surely, 2^2322262772 is an apocalyptic number.

It is an amenable number.

2322262772 is a deficient number, since it is larger than the sum of its proper divisors (1741697086).

2322262772 is a wasteful number, since it uses less digits than its factorization.

2322262772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580565697 (or 580565695 counting only the distinct ones).

The product of its digits is 56448, while the sum is 35.

The square root of 2322262772 is about 48189.8617138501. The cubic root of 2322262772 is about 1324.2514384812.

The spelling of 2322262772 in words is "two billion, three hundred twenty-two million, two hundred sixty-two thousand, seven hundred seventy-two".