512841316 has 45 divisors (see below), whose sum is σ = 986986959. Its totient is φ = 233163216.

The previous prime is 512841311. The next prime is 512841323. The reversal of 512841316 is 613148215.

The square root of 512841316 is 22646.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 254274916 + 258566400 = 15946^2 + 16080^2 .

It is a super-2 number, since 2×512841316² = 526012430793223712, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (512841311) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 7654315 + ... + 7654381.

Almost surely, 2^512841316 is an apocalyptic number.

512841316 is the 22646-th square number.

It is an amenable number.

512841316 is a deficient number, since it is larger than the sum of its proper divisors (474145643).

512841316 is an frugal number, since it uses more digits than its factorization.

512841316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 82 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The cubic root of 512841316 is about 800.4379456275.

The spelling of 512841316 in words is "five hundred twelve million, eight hundred forty-one thousand, three hundred sixteen".