500221410 has 48 divisors (see below), whose sum is σ = 1299996864. Its totient is φ = 123130176.

The previous prime is 500221399. The next prime is 500221429. The reversal of 500221410 is 14122005.

It is a super-3 number, since 3×500221410³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 500221410.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44262 + ... + 54401.

It is an arithmetic number, because the mean of its divisors is an integer number (27083268).

Almost surely, 2^500221410 is an apocalyptic number.

500221410 is an abundant number, since it is smaller than the sum of its proper divisors (799775454).

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

500221410 is a wasteful number, since it uses less digits than its factorization.

500221410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98699 (or 98686 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 500221410 is about 22365.6301051412. The cubic root of 500221410 is about 793.8176641844.

Adding to 500221410 its reverse (14122005), we get a palindrome (514343415).

The spelling of 500221410 in words is "five hundred million, two hundred twenty-one thousand, four hundred ten".