422484612 has 48 divisors (see below), whose sum is σ = 1138681152. Its totient is φ = 120494080.

The previous prime is 422484509. The next prime is 422484617. The reversal of 422484612 is 216484224.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (422484617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91893 + ... + 96380.

It is an arithmetic number, because the mean of its divisors is an integer number (23722524).

Almost surely, 2^422484612 is an apocalyptic number.

It is an amenable number.

422484612 is an abundant number, since it is smaller than the sum of its proper divisors (716196540).

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

422484612 is a wasteful number, since it uses less digits than its factorization.

422484612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188308 (or 188306 counting only the distinct ones).

The product of its digits is 24576, while the sum is 33.

The square root of 422484612 is about 20554.4304713120. The cubic root of 422484612 is about 750.3610776915.

The spelling of 422484612 in words is "four hundred twenty-two million, four hundred eighty-four thousand, six hundred twelve".