422836466 has 32 divisors (see below), whose sum is σ = 708922368. Its totient is φ = 187830720.

The previous prime is 422836451. The next prime is 422836493. The reversal of 422836466 is 664638224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157451 + ... + 160113.

It is an arithmetic number, because the mean of its divisors is an integer number (22153824).

Almost surely, 2^422836466 is an apocalyptic number.

422836466 is a deficient number, since it is larger than the sum of its proper divisors (286085902).

422836466 is a wasteful number, since it uses less digits than its factorization.

422836466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906.

The product of its digits is 331776, while the sum is 41.

The square root of 422836466 is about 20562.9877692907. The cubic root of 422836466 is about 750.5693253451.

The spelling of 422836466 in words is "four hundred twenty-two million, eight hundred thirty-six thousand, four hundred sixty-six".