500133424 has 40 divisors (see below), whose sum is σ = 1111714560. Its totient is φ = 213515328.

The previous prime is 500133397. The next prime is 500133451. The reversal of 500133424 is 424331005.

It is an interprime number because it is at equal distance from previous prime (500133397) and next prime (500133451).

It is a junction number, because it is equal to n+sod(n) for n = 500133395 and 500133404.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20967 + ... + 37945.

It is an arithmetic number, because the mean of its divisors is an integer number (27792864).

Almost surely, 2^500133424 is an apocalyptic number.

It is an amenable number.

500133424 is an abundant number, since it is smaller than the sum of its proper divisors (611581136).

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

500133424 is a wasteful number, since it uses less digits than its factorization.

500133424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17257 (or 17251 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 500133424 is about 22363.6630273307. The cubic root of 500133424 is about 793.7711188379.

Adding to 500133424 its reverse (424331005), we get a palindrome (924464429).

The spelling of 500133424 in words is "five hundred million, one hundred thirty-three thousand, four hundred twenty-four".