512006364 has 36 divisors (see below), whose sum is σ = 1296070776. Its totient is φ = 170427168.

The previous prime is 512006353. The next prime is 512006377. The reversal of 512006364 is 463600215.

512006364 is a `hidden beast` number, since 5 + 1 + 20 + 0 + 636 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16687 + ... + 36089.

It is an arithmetic number, because the mean of its divisors is an integer number (36001966).

Almost surely, 2^512006364 is an apocalyptic number.

It is an amenable number.

512006364 is an abundant number, since it is smaller than the sum of its proper divisors (784064412).

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

512006364 is a wasteful number, since it uses less digits than its factorization.

512006364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20146 (or 20141 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 512006364 is about 22627.5576233936. The cubic root of 512006364 is about 800.0033145696.

Adding to 512006364 its reverse (463600215), we get a palindrome (975606579).

The spelling of 512006364 in words is "five hundred twelve million, six thousand, three hundred sixty-four".