192200668 has 12 divisors (see below), whose sum is σ = 366928632. Its totient is φ = 87363920.

The previous prime is 192200647. The next prime is 192200699. The reversal of 192200668 is 866002291.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2184055 + ... + 2184142.

It is an arithmetic number, because the mean of its divisors is an integer number (30577386).

Almost surely, 2^192200668 is an apocalyptic number.

It is an amenable number.

192200668 is a deficient number, since it is larger than the sum of its proper divisors (174727964).

192200668 is a wasteful number, since it uses less digits than its factorization.

192200668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4368212 (or 4368210 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 192200668 is about 13863.6455523069. The cubic root of 192200668 is about 577.1007396291.

The spelling of 192200668 in words is "one hundred ninety-two million, two hundred thousand, six hundred sixty-eight".