198602116 has 6 divisors (see below), whose sum is σ = 347553710. Its totient is φ = 99301056.

The previous prime is 198602113. The next prime is 198602141. The reversal of 198602116 is 611206891.

It can be written as a sum of positive squares in only one way, i.e., 150160516 + 48441600 = 12254^2 + 6960^2 .

It is not an unprimeable number, because it can be changed into a prime (198602113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24825261 + ... + 24825268.

Almost surely, 2^198602116 is an apocalyptic number.

It is an amenable number.

198602116 is a deficient number, since it is larger than the sum of its proper divisors (148951594).

198602116 is a wasteful number, since it uses less digits than its factorization.

198602116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49650533 (or 49650531 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 198602116 is about 14092.6262988841. The cubic root of 198602116 is about 583.4378817418.

The spelling of 198602116 in words is "one hundred ninety-eight million, six hundred two thousand, one hundred sixteen".