2022946705 has 32 divisors (see below), whose sum is σ = 2782400544. Its totient is φ = 1398706176.

The previous prime is 2022946703. The next prime is 2022946711. The reversal of 2022946705 is 5076492202.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 371255824 + 1651690881 = 19268^2 + 40641^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022946705 - 2¹ = 2022946703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022946703) 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 in 31 ways as a sum of consecutive naturals, for example, 213039 + ... + 222331.

It is an arithmetic number, because the mean of its divisors is an integer number (86950017).

Almost surely, 2^2022946705 is an apocalyptic number.

It is an amenable number.

2022946705 is a deficient number, since it is larger than the sum of its proper divisors (759453839).

2022946705 is a wasteful number, since it uses less digits than its factorization.

2022946705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9525.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 2022946705 is about 44977.1798248845. The cubic root of 2022946705 is about 1264.7212444359.

The spelling of 2022946705 in words is "two billion, twenty-two million, nine hundred forty-six thousand, seven hundred five".