422573092 has 24 divisors (see below), whose sum is σ = 749048832. Its totient is φ = 208572000.

The previous prime is 422573057. The next prime is 422573093. The reversal of 422573092 is 290375224.

It is a happy number.

It is a super-3 number, since 3×422573092³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (422573093) 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, 153367 + ... + 156097.

It is an arithmetic number, because the mean of its divisors is an integer number (31210368).

Almost surely, 2^422573092 is an apocalyptic number.

It is an amenable number.

422573092 is a deficient number, since it is larger than the sum of its proper divisors (326475740).

422573092 is a wasteful number, since it uses less digits than its factorization.

422573092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3219 (or 3217 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 422573092 is about 20556.5826926559. The cubic root of 422573092 is about 750.4134561782.

The spelling of 422573092 in words is "four hundred twenty-two million, five hundred seventy-three thousand, ninety-two".