422220062 has 48 divisors (see below), whose sum is σ = 750145536. Its totient is φ = 177579600.

The previous prime is 422220059. The next prime is 422220119. The reversal of 422220062 is 260022224.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 171323 + ... + 173769.

It is an arithmetic number, because the mean of its divisors is an integer number (15628032).

Almost surely, 2^422220062 is an apocalyptic number.

422220062 is a deficient number, since it is larger than the sum of its proper divisors (327925474).

422220062 is a wasteful number, since it uses less digits than its factorization.

422220062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525 (or 2514 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 422220062 is about 20547.9941113482. The cubic root of 422220062 is about 750.2044254604.

Adding to 422220062 its reverse (260022224), we get a palindrome (682242286).

The spelling of 422220062 in words is "four hundred twenty-two million, two hundred twenty thousand, sixty-two".