422548133 has 8 divisors (see below), whose sum is σ = 483388800. Its totient is φ = 361826640.

The previous prime is 422548123. The next prime is 422548151. The reversal of 422548133 is 331845224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 422548133 - 2⁴ = 422548117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422548133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422548123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22058 + ... + 36491.

It is an arithmetic number, because the mean of its divisors is an integer number (60423600).

Almost surely, 2^422548133 is an apocalyptic number.

It is an amenable number.

422548133 is a deficient number, since it is larger than the sum of its proper divisors (60840667).

422548133 is a wasteful number, since it uses less digits than its factorization.

422548133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59587.

The product of its digits is 23040, while the sum is 32.

The square root of 422548133 is about 20555.9756032157. The cubic root of 422548133 is about 750.3986816627.

The spelling of 422548133 in words is "four hundred twenty-two million, five hundred forty-eight thousand, one hundred thirty-three".