422282608 has 20 divisors (see below), whose sum is σ = 892552248. Its totient is φ = 191946560.

The previous prime is 422282603. The next prime is 422282681. The reversal of 422282608 is 806282224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422282603) 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, 1199491 + ... + 1199842.

Almost surely, 2^422282608 is an apocalyptic number.

It is an amenable number.

422282608 is an abundant number, since it is smaller than the sum of its proper divisors (470269640).

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

422282608 is a wasteful number, since it uses less digits than its factorization.

422282608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399352 (or 2399346 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 422282608 is about 20549.5160040328. The cubic root of 422282608 is about 750.2414677309.

The spelling of 422282608 in words is "four hundred twenty-two million, two hundred eighty-two thousand, six hundred eight".