423473548 has 12 divisors (see below), whose sum is σ = 742948192. Its totient is φ = 211202640.

The previous prime is 423473537. The next prime is 423473581. The reversal of 423473548 is 845374324.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 423473548.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131748 + ... + 134923.

Almost surely, 2^423473548 is an apocalyptic number.

It is an amenable number.

423473548 is a deficient number, since it is larger than the sum of its proper divisors (319474644).

423473548 is a wasteful number, since it uses less digits than its factorization.

423473548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267072 (or 267070 counting only the distinct ones).

The product of its digits is 322560, while the sum is 40.

The square root of 423473548 is about 20578.4729268233. The cubic root of 423473548 is about 750.9460937440.

The spelling of 423473548 in words is "four hundred twenty-three million, four hundred seventy-three thousand, five hundred forty-eight".