422646104 has 16 divisors (see below), whose sum is σ = 794298120. Its totient is φ = 210833280.

The previous prime is 422646053. The next prime is 422646109. The reversal of 422646104 is 401646224.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422646109) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 57542 + ... + 64469.

Almost surely, 2^422646104 is an apocalyptic number.

It is an amenable number.

422646104 is a deficient number, since it is larger than the sum of its proper divisors (371652016).

422646104 is a wasteful number, since it uses less digits than its factorization.

422646104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122450 (or 122446 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 422646104 is about 20558.3584947826. The cubic root of 422646104 is about 750.4566723958.

The spelling of 422646104 in words is "four hundred twenty-two million, six hundred forty-six thousand, one hundred four".