513364012 has 48 divisors (see below), whose sum is σ = 1044062208. Its totient is φ = 216331200.

The previous prime is 513364001. The next prime is 513364013. The reversal of 513364012 is 210463315.

It is a super-2 number, since 2×513364012² = 527085217633472288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (513364013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471733 + ... + 472819.

It is an arithmetic number, because the mean of its divisors is an integer number (21751296).

Almost surely, 2^513364012 is an apocalyptic number.

It is an amenable number.

513364012 is an abundant number, since it is smaller than the sum of its proper divisors (530698196).

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

513364012 is a wasteful number, since it uses less digits than its factorization.

513364012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366 (or 1364 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 513364012 is about 22657.5376420299. The cubic root of 513364012 is about 800.7097929728.

The spelling of 513364012 in words is "five hundred thirteen million, three hundred sixty-four thousand, twelve".