500213634 has 16 divisors (see below), whose sum is σ = 1034925120. Its totient is φ = 160988240.

The previous prime is 500213617. The next prime is 500213641. The reversal of 500213634 is 436312005.

It is a happy 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, 1437222 + ... + 1437569.

It is an arithmetic number, because the mean of its divisors is an integer number (64682820).

Almost surely, 2^500213634 is an apocalyptic number.

500213634 is an abundant number, since it is smaller than the sum of its proper divisors (534711486).

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

500213634 is a wasteful number, since it uses less digits than its factorization.

500213634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874825.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 500213634 is about 22365.4562663050. The cubic root of 500213634 is about 793.8135508338.

Adding to 500213634 its reverse (436312005), we get a palindrome (936525639).

The spelling of 500213634 in words is "five hundred million, two hundred thirteen thousand, six hundred thirty-four".