423630466 has 8 divisors (see below), whose sum is σ = 726223680. Its totient is φ = 181555908.

The previous prime is 423630437. The next prime is 423630499. The reversal of 423630466 is 664036324.

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

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, 15129646 + ... + 15129673.

It is an arithmetic number, because the mean of its divisors is an integer number (90777960).

Almost surely, 2^423630466 is an apocalyptic number.

423630466 is a deficient number, since it is larger than the sum of its proper divisors (302593214).

423630466 is a wasteful number, since it uses less digits than its factorization.

423630466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30259328.

The product of its (nonzero) digits is 62208, while the sum is 34.

The square root of 423630466 is about 20582.2852472703. The cubic root of 423630466 is about 751.0388365752.

The spelling of 423630466 in words is "four hundred twenty-three million, six hundred thirty thousand, four hundred sixty-six".