4222646567 has 4 divisors (see below), whose sum is σ = 4406239920. Its totient is φ = 4039053216.

The previous prime is 4222646557. The next prime is 4222646629. The reversal of 4222646567 is 7656462224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4222646567 - 2⁴ = 4222646551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222646557) 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 3 ways as a sum of consecutive naturals, for example, 91796642 + ... + 91796687.

It is an arithmetic number, because the mean of its divisors is an integer number (1101559980).

Almost surely, 2^4222646567 is an apocalyptic number.

4222646567 is a deficient number, since it is larger than the sum of its proper divisors (183593353).

4222646567 is a wasteful number, since it uses less digits than its factorization.

4222646567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183593352.

The product of its digits is 967680, while the sum is 44.

The square root of 4222646567 is about 64981.8941475239. The cubic root of 4222646567 is about 1616.3233399445.

The spelling of 4222646567 in words is "four billion, two hundred twenty-two million, six hundred forty-six thousand, five hundred sixty-seven".