512104004 has 12 divisors (see below), whose sum is σ = 925091328. Its totient is φ = 247792200.

The previous prime is 512104003. The next prime is 512104007. The reversal of 512104004 is 400401215.

It is not an unprimeable number, because it can be changed into a prime (512104001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2064812 + ... + 2065059.

It is an arithmetic number, because the mean of its divisors is an integer number (77090944).

Almost surely, 2^512104004 is an apocalyptic number.

It is an amenable number.

512104004 is a deficient number, since it is larger than the sum of its proper divisors (412987324).

512104004 is a wasteful number, since it uses less digits than its factorization.

512104004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4129906 (or 4129904 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 512104004 is about 22629.7150666994. The cubic root of 512104004 is about 800.0541650826.

Adding to 512104004 its reverse (400401215), we get a palindrome (912505219).

The spelling of 512104004 in words is "five hundred twelve million, one hundred four thousand, four".