422585082 has 24 divisors (see below), whose sum is σ = 969460596. Its totient is φ = 132575616.

The previous prime is 422585063. The next prime is 422585143. The reversal of 422585082 is 280585224.

It can be written as a sum of positive squares in 2 ways, for example, as 413349561 + 9235521 = 20331^2 + 3039^2 .

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 11 ways as a sum of consecutive naturals, for example, 690193 + ... + 690804.

Almost surely, 2^422585082 is an apocalyptic number.

422585082 is an abundant number, since it is smaller than the sum of its proper divisors (546875514).

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

422585082 is a wasteful number, since it uses less digits than its factorization.

422585082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381022 (or 1381019 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 422585082 is about 20556.8743246633. The cubic root of 422585082 is about 750.4205534690.

The spelling of 422585082 in words is "four hundred twenty-two million, five hundred eighty-five thousand, eighty-two".