512424417 has 8 divisors (see below), whose sum is σ = 684541024. Its totient is φ = 340962048.

The previous prime is 512424413. The next prime is 512424427. The reversal of 512424417 is 714424215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 512424417 - 2² = 512424413 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (512424413) 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 in 7 ways as a sum of consecutive naturals, for example, 161728 + ... + 164865.

It is an arithmetic number, because the mean of its divisors is an integer number (85567628).

Almost surely, 2^512424417 is an apocalyptic number.

It is an amenable number.

512424417 is a deficient number, since it is larger than the sum of its proper divisors (172116607).

512424417 is a wasteful number, since it uses less digits than its factorization.

512424417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327119.

The product of its digits is 8960, while the sum is 30.

The square root of 512424417 is about 22636.7934345834. The cubic root of 512424417 is about 800.2209894698.

The spelling of 512424417 in words is "five hundred twelve million, four hundred twenty-four thousand, four hundred seventeen".