500442424 has 32 divisors (see below), whose sum is σ = 977702400. Its totient is φ = 239873760.

The previous prime is 500442419. The next prime is 500442431. The reversal of 500442424 is 424244005.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17107 + ... + 35965.

It is an arithmetic number, because the mean of its divisors is an integer number (30553200).

Almost surely, 2^500442424 is an apocalyptic number.

It is an amenable number.

500442424 is a deficient number, since it is larger than the sum of its proper divisors (477259976).

500442424 is a wasteful number, since it uses less digits than its factorization.

500442424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19003 (or 18999 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 500442424 is about 22370.5704889258. The cubic root of 500442424 is about 793.9345584110.

Adding to 500442424 its reverse (424244005), we get a palindrome (924686429).

The spelling of 500442424 in words is "five hundred million, four hundred forty-two thousand, four hundred twenty-four".