512908 has 12 divisors (see below), whose sum is σ = 979272. Its totient is φ = 233120.

The previous prime is 512903. The next prime is 512917. The reversal of 512908 is 809215.

It is not an unprimeable number, because it can be changed into a prime (512903) by changing a digit.

512908 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5785 + ... + 5872.

It is an arithmetic number, because the mean of its divisors is an integer number (81606).

2⁵¹²⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

512908 is a deficient number, since it is larger than the sum of its proper divisors (466364).

512908 is a wasteful number, since it uses less digits than its factorization.

512908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11672 (or 11670 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 512908 is about 716.1759560332. The cubic root of 512908 is about 80.0472637379.

The spelling of 512908 in words is "five hundred twelve thousand, nine hundred eight".