512304412 has 6 divisors (see below), whose sum is σ = 896532728. Its totient is φ = 256152204.

The previous prime is 512304409. The next prime is 512304431. The reversal of 512304412 is 214403215.

It is a congruent 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 as a sum of consecutive naturals, namely, 64038048 + ... + 64038055.

Almost surely, 2^512304412 is an apocalyptic number.

It is an amenable number.

512304412 is a deficient number, since it is larger than the sum of its proper divisors (384228316).

512304412 is a wasteful number, since it uses less digits than its factorization.

512304412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128076107 (or 128076105 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 512304412 is about 22634.1426168521. The cubic root of 512304412 is about 800.1585165052.

Adding to 512304412 its reverse (214403215), we get a palindrome (726707627).

The spelling of 512304412 in words is "five hundred twelve million, three hundred four thousand, four hundred twelve".