463320423 has 12 divisors (see below), whose sum is σ = 669434688. Its totient is φ = 308790720.

The previous prime is 463320421. The next prime is 463320427. The reversal of 463320423 is 324023364.

It is a happy number.

463320423 is a `hidden beast` number, since 4 + 633 + 2 + 0 + 4 + 23 = 666.

It is not a de Polignac number, because 463320423 - 2¹ = 463320421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463320421) 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 11 ways as a sum of consecutive naturals, for example, 43903 + ... + 53423.

It is an arithmetic number, because the mean of its divisors is an integer number (55786224).

Almost surely, 2^463320423 is an apocalyptic number.

463320423 is a deficient number, since it is larger than the sum of its proper divisors (206114265).

463320423 is a wasteful number, since it uses less digits than its factorization.

463320423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14934 (or 14931 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 463320423 is about 21524.8791634239. The cubic root of 463320423 is about 773.7971896163.

Adding to 463320423 its reverse (324023364), we get a palindrome (787343787).

The spelling of 463320423 in words is "four hundred sixty-three million, three hundred twenty thousand, four hundred twenty-three".