422685932 has 12 divisors (see below), whose sum is σ = 778632120. Its totient is φ = 200219616.

The previous prime is 422685931. The next prime is 422685937. The reversal of 422685932 is 239586224.

It is a super-2 number, since 2×422685932² = 357326794221417248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422685932.

It is not an unprimeable number, because it can be changed into a prime (422685931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2780753 + ... + 2780904.

It is an arithmetic number, because the mean of its divisors is an integer number (64886010).

Almost surely, 2^422685932 is an apocalyptic number.

It is an amenable number.

422685932 is a deficient number, since it is larger than the sum of its proper divisors (355946188).

422685932 is a wasteful number, since it uses less digits than its factorization.

422685932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5561680 (or 5561678 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 422685932 is about 20559.3271290672. The cubic root of 422685932 is about 750.4802447173.

The spelling of 422685932 in words is "four hundred twenty-two million, six hundred eighty-five thousand, nine hundred thirty-two".