512000002 has 4 divisors (see below), whose sum is σ = 768000006. Its totient is φ = 256000000.

The previous prime is 511999979. The next prime is 512000009. The reversal of 512000002 is 200000215.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 256032001 + 255968001 = 16001^2 + 15999^2 .

It is not an unprimeable number, because it can be changed into a prime (512000009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127999999 + ... + 128000002.

Almost surely, 2^512000002 is an apocalyptic number.

512000002 is a deficient number, since it is larger than the sum of its proper divisors (256000004).

512000002 is a wasteful number, since it uses less digits than its factorization.

512000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256000003.

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 512000002 is about 22627.4170421637. The cubic root of 512000002 is about 800.0000010417. Note that the first 5 decimals are identical.

Adding to 512000002 its reverse (200000215), we get a palindrome (712000217).

It can be divided in two parts, 51200000 and 2, that multiplied together give a 5-th power (102400000 = 40⁵).

The spelling of 512000002 in words is "five hundred twelve million, two", and thus it is an aban number.