463445323 has 8 divisors (see below), whose sum is σ = 506125296. Its totient is φ = 420856800.

The previous prime is 463445309. The next prime is 463445327. The reversal of 463445323 is 323544364.

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

It is a cyclic number.

It is not a de Polignac number, because 463445323 - 2⁹ = 463444811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463445327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12036 + ... + 32737.

It is an arithmetic number, because the mean of its divisors is an integer number (63265662).

Almost surely, 2^463445323 is an apocalyptic number.

463445323 is a deficient number, since it is larger than the sum of its proper divisors (42679973).

463445323 is a wasteful number, since it uses less digits than its factorization.

463445323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45725.

The product of its digits is 103680, while the sum is 34.

The square root of 463445323 is about 21527.7802617920. The cubic root of 463445323 is about 773.8667157159.

Adding to 463445323 its reverse (323544364), we get a palindrome (786989687).

The spelling of 463445323 in words is "four hundred sixty-three million, four hundred forty-five thousand, three hundred twenty-three".