516198 has 16 divisors (see below), whose sum is σ = 1039680. Its totient is φ = 170856.

The previous prime is 516193. The next prime is 516199. The reversal of 516198 is 891615.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516193) by changing a digit.

516198 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1173 + ... + 1551.

It is an arithmetic number, because the mean of its divisors is an integer number (64980).

2⁵¹⁶¹⁹⁸ is an apocalyptic number.

516198 is an abundant number, since it is smaller than the sum of its proper divisors (523482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516198 is a wasteful number, since it uses less digits than its factorization.

516198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611.

The product of its digits is 2160, while the sum is 30.

The square root of 516198 is about 718.4692060207. The cubic root of 516198 is about 80.2180509656.

The spelling of 516198 in words is "five hundred sixteen thousand, one hundred ninety-eight".