422924808 has 16 divisors (see below), whose sum is σ = 1057312080. Its totient is φ = 140974928.

The previous prime is 422924807. The next prime is 422924839. The reversal of 422924808 is 808429224.

It is not an unprimeable number, because it can be changed into a prime (422924807) 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, 8810910 + ... + 8810957.

It is an arithmetic number, because the mean of its divisors is an integer number (66082005).

Almost surely, 2^422924808 is an apocalyptic number.

It is an amenable number.

422924808 is an abundant number, since it is smaller than the sum of its proper divisors (634387272).

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

422924808 is a wasteful number, since it uses less digits than its factorization.

422924808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17621876 (or 17621872 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 422924808 is about 20565.1357398875. The cubic root of 422924808 is about 750.6215931314.

The spelling of 422924808 in words is "four hundred twenty-two million, nine hundred twenty-four thousand, eight hundred eight".