500412663 has 12 divisors (see below), whose sum is σ = 765337248. Its totient is φ = 313984320.

The previous prime is 500412643. The next prime is 500412683. The reversal of 500412663 is 366214005.

It is an interprime number because it is at equal distance from previous prime (500412643) and next prime (500412683).

It is not a de Polignac number, because 500412663 - 2⁵ = 500412631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500412643) 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, 1635183 + ... + 1635488.

It is an arithmetic number, because the mean of its divisors is an integer number (63778104).

Almost surely, 2^500412663 is an apocalyptic number.

500412663 is a deficient number, since it is larger than the sum of its proper divisors (264924585).

500412663 is a wasteful number, since it uses less digits than its factorization.

500412663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270694 (or 3270691 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 500412663 is about 22369.9052970727. The cubic root of 500412663 is about 793.9188198340.

Adding to 500412663 its reverse (366214005), we get a palindrome (866626668).

The spelling of 500412663 in words is "five hundred million, four hundred twelve thousand, six hundred sixty-three".