512104266 has 12 divisors (see below), whose sum is σ = 1109559282. Its totient is φ = 170701416.

The previous prime is 512104253. The next prime is 512104267. The reversal of 512104266 is 662401215.

It can be written as a sum of positive squares in only one way, i.e., 318087225 + 194017041 = 17835^2 + 13929^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (512104267) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14225101 + ... + 14225136.

Almost surely, 2^512104266 is an apocalyptic number.

512104266 is an abundant number, since it is smaller than the sum of its proper divisors (597455016).

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

512104266 is a wasteful number, since it uses less digits than its factorization.

512104266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28450245 (or 28450242 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 512104266 is about 22629.7208555475. The cubic root of 512104266 is about 800.0543015224.

The spelling of 512104266 in words is "five hundred twelve million, one hundred four thousand, two hundred sixty-six".