500502012 has 12 divisors (see below), whose sum is σ = 1167838056. Its totient is φ = 166834000.

The previous prime is 500502007. The next prime is 500502017. The reversal of 500502012 is 210205005.

It is an interprime number because it is at equal distance from previous prime (500502007) and next prime (500502017).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 500501982 and 500502000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500502017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20854239 + ... + 20854262.

It is an arithmetic number, because the mean of its divisors is an integer number (97319838).

Almost surely, 2^500502012 is an apocalyptic number.

It is an amenable number.

500502012 is an abundant number, since it is smaller than the sum of its proper divisors (667336044).

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

500502012 is a wasteful number, since it uses less digits than its factorization.

500502012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41708508 (or 41708506 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 500502012 is about 22371.9022883616. The cubic root of 500502012 is about 793.9660685925.

Adding to 500502012 its reverse (210205005), we get a palindrome (710707017).

The spelling of 500502012 in words is "five hundred million, five hundred two thousand, twelve".