512441461 has 6 divisors (see below), whose sum is σ = 596105430. Its totient is φ = 439235496.

The previous prime is 512441459. The next prime is 512441467. The reversal of 512441461 is 164144215.

It can be written as a sum of positive squares in only one way, i.e., 507105361 + 5336100 = 22519^2 + 2310^2 .

It is not a de Polignac number, because 512441461 - 2¹ = 512441459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512441467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5228946 + ... + 5229043.

It is an arithmetic number, because the mean of its divisors is an integer number (99350905).

Almost surely, 2^512441461 is an apocalyptic number.

It is an amenable number.

512441461 is a deficient number, since it is larger than the sum of its proper divisors (83663969).

512441461 is a wasteful number, since it uses less digits than its factorization.

512441461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10458003 (or 10457996 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 512441461 is about 22637.1698982006. The cubic root of 512441461 is about 800.2298615524.

Adding to 512441461 its reverse (164144215), we get a palindrome (676585676).

The spelling of 512441461 in words is "five hundred twelve million, four hundred forty-one thousand, four hundred sixty-one".