512502080 has 28 divisors (see below), whose sum is σ = 1220396340. Its totient is φ = 205000704.

The previous prime is 512502061. The next prime is 512502097. The reversal of 512502080 is 80205215.

It can be written as a sum of positive squares in 2 ways, for example, as 382906624 + 129595456 = 19568^2 + 11384^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800465 + ... + 801104.

Almost surely, 2^512502080 is an apocalyptic number.

It is an amenable number.

512502080 is an abundant number, since it is smaller than the sum of its proper divisors (707894260).

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

512502080 is a wasteful number, since it uses less digits than its factorization.

512502080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601586 (or 1601576 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 512502080 is about 22638.5087848118. The cubic root of 512502080 is about 800.2614145687.

Adding to 512502080 its reverse (80205215), we get a palindrome (592707295).

The spelling of 512502080 in words is "five hundred twelve million, five hundred two thousand, eighty".