198062768 has 20 divisors (see below), whose sum is σ = 386511720. Its totient is φ = 98317824.

The previous prime is 198062743. The next prime is 198062803. The reversal of 198062768 is 867260891.

198062768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42305 + ... + 46752.

It is an arithmetic number, because the mean of its divisors is an integer number (19325586).

Almost surely, 2^198062768 is an apocalyptic number.

It is an amenable number.

198062768 is a deficient number, since it is larger than the sum of its proper divisors (188448952).

198062768 is a wasteful number, since it uses less digits than its factorization.

198062768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89204 (or 89198 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 198062768 is about 14073.4774664970. The cubic root of 198062768 is about 582.9092513509.

The spelling of 198062768 in words is "one hundred ninety-eight million, sixty-two thousand, seven hundred sixty-eight".