512798 has 24 divisors (see below), whose sum is σ = 916104. Its totient is φ = 213840.

The previous prime is 512797. The next prime is 512803. The reversal of 512798 is 897215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3065 + ... + 3227.

It is an arithmetic number, because the mean of its divisors is an integer number (38171).

2⁵¹²⁷⁹⁸ is an apocalyptic number.

512798 is a deficient number, since it is larger than the sum of its proper divisors (403306).

512798 is a wasteful number, since it uses less digits than its factorization.

512798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 189 counting only the distinct ones).

The product of its digits is 5040, while the sum is 32.

The square root of 512798 is about 716.0991551454. The cubic root of 512798 is about 80.0415409257.

It can be divided in two parts, 5127 and 98, that added together give a palindrome (5225).

The spelling of 512798 in words is "five hundred twelve thousand, seven hundred ninety-eight".