422766082 has 16 divisors (see below), whose sum is σ = 666781632. Its totient is φ = 200646160.

The previous prime is 422766079. The next prime is 422766083. The reversal of 422766082 is 280667224.

It is not an unprimeable number, because it can be changed into a prime (422766083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29053 + ... + 41104.

It is an arithmetic number, because the mean of its divisors is an integer number (41673852).

Almost surely, 2^422766082 is an apocalyptic number.

422766082 is a deficient number, since it is larger than the sum of its proper divisors (244015550).

422766082 is a wasteful number, since it uses less digits than its factorization.

422766082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70313.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 422766082 is about 20561.2762736169. The cubic root of 422766082 is about 750.5276772478.

The spelling of 422766082 in words is "four hundred twenty-two million, seven hundred sixty-six thousand, eighty-two".