512064002 has 6 divisors (see below), whose sum is σ = 768144009. Its totient is φ = 256016000.

The previous prime is 512063977. The next prime is 512064029. The reversal of 512064002 is 200460215.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 438944401 + 73119601 = 20951^2 + 8551^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=16001.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 24002 + ... + 40002.

Almost surely, 2^512064002 is an apocalyptic number.

512064002 is a deficient number, since it is larger than the sum of its proper divisors (256080007).

512064002 is an frugal number, since it uses more digits than its factorization.

512064002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32004 (or 16003 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 512064002 is about 22628.8312115319. The cubic root of 512064002 is about 800.0333329861.

The spelling of 512064002 in words is "five hundred twelve million, sixty-four thousand, two".