422210562 has 8 divisors (see below), whose sum is σ = 844421136. Its totient is φ = 140736852.

The previous prime is 422210531. The next prime is 422210567. The reversal of 422210562 is 265012224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

422210562 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (422210567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35184208 + ... + 35184219.

It is an arithmetic number, because the mean of its divisors is an integer number (105552642).

Almost surely, 2^422210562 is an apocalyptic number.

422210562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

422210562 is a wasteful number, since it uses less digits than its factorization.

422210562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70368432.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 422210562 is about 20547.7629439314. The cubic root of 422210562 is about 750.1987988563.

Adding to 422210562 its reverse (265012224), we get a palindrome (687222786).

The spelling of 422210562 in words is "four hundred twenty-two million, two hundred ten thousand, five hundred sixty-two".