424463 has 8 divisors (see below), whose sum is σ = 463008. Its totient is φ = 386784.

The previous prime is 424451. The next prime is 424471. The reversal of 424463 is 364424.

It is a happy number.

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 424463 - 2¹⁰ = 423439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424423) 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 7 ways as a sum of consecutive naturals, for example, 1181 + ... + 1497.

It is an arithmetic number, because the mean of its divisors is an integer number (57876).

2⁴²⁴⁴⁶³ is an apocalyptic number.

424463 is a deficient number, since it is larger than the sum of its proper divisors (38545).

424463 is a wasteful number, since it uses less digits than its factorization.

424463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433.

The product of its digits is 2304, while the sum is 23.

The square root of 424463 is about 651.5082501396. The cubic root of 424463 is about 75.1530504247.

Adding to 424463 its reverse (364424), we get a palindrome (788887).

The spelling of 424463 in words is "four hundred twenty-four thousand, four hundred sixty-three".