500211312 has 40 divisors (see below), whose sum is σ = 1293536256. Its totient is φ = 166566336.

The previous prime is 500211311. The next prime is 500211359. The reversal of 500211312 is 213112005.

It is a super-2 number, since 2×500211312² = 500422713305522688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 500211291 and 500211300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500211311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47383 + ... + 56969.

Almost surely, 2^500211312 is an apocalyptic number.

It is an amenable number.

500211312 is an abundant number, since it is smaller than the sum of its proper divisors (793324944).

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

500211312 is a wasteful number, since it uses less digits than its factorization.

500211312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10685 (or 10679 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 500211312 is about 22365.4043558349. The cubic root of 500211312 is about 793.8123225333.

Adding to 500211312 its reverse (213112005), we get a palindrome (713323317).

The spelling of 500211312 in words is "five hundred million, two hundred eleven thousand, three hundred twelve".