422875536 has 40 divisors (see below), whose sum is σ = 1094037120. Its totient is φ = 140750976.

The previous prime is 422875511. The next prime is 422875543. The reversal of 422875536 is 635578224.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 28386 + ... + 40638.

It is an arithmetic number, because the mean of its divisors is an integer number (27350928).

Almost surely, 2^422875536 is an apocalyptic number.

It is an amenable number.

422875536 is an abundant number, since it is smaller than the sum of its proper divisors (671161584).

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

422875536 is a wasteful number, since it uses less digits than its factorization.

422875536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12983 (or 12977 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 422875536 is about 20563.9377552063. The cubic root of 422875536 is about 750.5924421155.

The spelling of 422875536 in words is "four hundred twenty-two million, eight hundred seventy-five thousand, five hundred thirty-six".