500505324 has 48 divisors (see below), whose sum is σ = 1282181376. Its totient is φ = 150696000.

The previous prime is 500505289. The next prime is 500505329. The reversal of 500505324 is 423505005.

It is a junction number, because it is equal to n+sod(n) for n = 500505294 and 500505303.

It is not an unprimeable number, because it can be changed into a prime (500505329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8649 + ... + 32799.

It is an arithmetic number, because the mean of its divisors is an integer number (26712112).

Almost surely, 2^500505324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500505324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (641090688).

500505324 is an abundant number, since it is smaller than the sum of its proper divisors (781676052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500505324 is a wasteful number, since it uses less digits than its factorization.

500505324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24326 (or 24324 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 500505324 is about 22371.9763096603. The cubic root of 500505324 is about 793.9678199074.

The spelling of 500505324 in words is "five hundred million, five hundred five thousand, three hundred twenty-four".