192738328 has 16 divisors (see below), whose sum is σ = 371152080. Its totient is φ = 93764448.

The previous prime is 192738317. The next prime is 192738331. The reversal of 192738328 is 823837291.

It is a congruent number.

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, 325276 + ... + 325867.

It is an arithmetic number, because the mean of its divisors is an integer number (23197005).

Almost surely, 2^192738328 is an apocalyptic number.

It is an amenable number.

192738328 is a deficient number, since it is larger than the sum of its proper divisors (178413752).

192738328 is a wasteful number, since it uses less digits than its factorization.

192738328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651186 (or 651182 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 192738328 is about 13883.0230137388. The cubic root of 192738328 is about 577.6383636783.

The spelling of 192738328 in words is "one hundred ninety-two million, seven hundred thirty-eight thousand, three hundred twenty-eight".