512464079 has 2 divisors, whose sum is σ = 512464080. Its totient is φ = 512464078.

The previous prime is 512464021. The next prime is 512464091. The reversal of 512464079 is 970464215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 512464079 - 2⁸ = 512463823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (512466079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256232039 + 256232040.

It is an arithmetic number, because the mean of its divisors is an integer number (256232040).

Almost surely, 2^512464079 is an apocalyptic number.

512464079 is a deficient number, since it is larger than the sum of its proper divisors (1).

512464079 is an equidigital number, since it uses as much as digits as its factorization.

512464079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 512464079 is about 22637.6694692718. The cubic root of 512464079 is about 800.2416348209.

The spelling of 512464079 in words is "five hundred twelve million, four hundred sixty-four thousand, seventy-nine".