4222647306 has 24 divisors (see below), whose sum is σ = 9687250404. Its totient is φ = 1324752000.

The previous prime is 4222647301. The next prime is 4222647307. The reversal of 4222647306 is 6037462224.

4222647306 is a `hidden beast` number, since 4 + 2 + 2 + 2 + 647 + 3 + 0 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4219671681 + 2975625 = 64959^2 + 1725^2 .

It is not an unprimeable number, because it can be changed into a prime (4222647301) 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 11 ways as a sum of consecutive naturals, for example, 6899445 + ... + 6900056.

Almost surely, 2^4222647306 is an apocalyptic number.

4222647306 is an abundant number, since it is smaller than the sum of its proper divisors (5464603098).

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

4222647306 is a wasteful number, since it uses less digits than its factorization.

4222647306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13799526 (or 13799523 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 4222647306 is about 64981.8998337229. The cubic root of 4222647306 is about 1616.3234342347.

The spelling of 4222647306 in words is "four billion, two hundred twenty-two million, six hundred forty-seven thousand, three hundred six".