423675466 has 8 divisors (see below), whose sum is σ = 636382404. Its totient is φ = 211548000.

The previous prime is 423675463. The next prime is 423675503. The reversal of 423675466 is 664576324.

It can be written as a sum of positive squares in 2 ways, for example, as 379119841 + 44555625 = 19471^2 + 6675^2 .

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

It is not an unprimeable number, because it can be changed into a prime (423675463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143035 + ... + 145966.

Almost surely, 2^423675466 is an apocalyptic number.

423675466 is a deficient number, since it is larger than the sum of its proper divisors (212706938).

423675466 is a wasteful number, since it uses less digits than its factorization.

423675466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289736.

The product of its digits is 725760, while the sum is 43.

The square root of 423675466 is about 20583.3783913137. The cubic root of 423675466 is about 751.0654285807.

The spelling of 423675466 in words is "four hundred twenty-three million, six hundred seventy-five thousand, four hundred sixty-six".