512116484 has 12 divisors (see below), whose sum is σ = 977677008. Its totient is φ = 232780200.

The previous prime is 512116457. The next prime is 512116511. The reversal of 512116484 is 484611215.

It is an interprime number because it is at equal distance from previous prime (512116457) and next prime (512116511).

It is a self number, because there is not a number n which added to its sum of digits gives 512116484.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5819462 + ... + 5819549.

It is an arithmetic number, because the mean of its divisors is an integer number (81473084).

Almost surely, 2^512116484 is an apocalyptic number.

It is an amenable number.

512116484 is a deficient number, since it is larger than the sum of its proper divisors (465560524).

512116484 is a wasteful number, since it uses less digits than its factorization.

512116484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11639026 (or 11639024 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 512116484 is about 22629.9908086592. The cubic root of 512116484 is about 800.0606641497.

Adding to 512116484 its reverse (484611215), we get a palindrome (996727699).

The spelling of 512116484 in words is "five hundred twelve million, one hundred sixteen thousand, four hundred eighty-four".