422283572 has 12 divisors (see below), whose sum is σ = 742711200. Its totient is φ = 210080376.

The previous prime is 422283571. The next prime is 422283601. The reversal of 422283572 is 275382224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422283571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264458 + ... + 266049.

It is an arithmetic number, because the mean of its divisors is an integer number (61892600).

Almost surely, 2^422283572 is an apocalyptic number.

It is an amenable number.

422283572 is a deficient number, since it is larger than the sum of its proper divisors (320427628).

422283572 is a wasteful number, since it uses less digits than its factorization.

422283572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530710 (or 530708 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 422283572 is about 20549.5394595597. The cubic root of 422283572 is about 750.2420386221.

The spelling of 422283572 in words is "four hundred twenty-two million, two hundred eighty-three thousand, five hundred seventy-two".