196368038 has 8 divisors (see below), whose sum is σ = 297468720. Its totient is φ = 97211800.

The previous prime is 196368031. The next prime is 196368047. The reversal of 196368038 is 830863691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 196368038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196368031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485858 + ... + 486261.

It is an arithmetic number, because the mean of its divisors is an integer number (37183590).

Almost surely, 2^196368038 is an apocalyptic number.

196368038 is a deficient number, since it is larger than the sum of its proper divisors (101100682).

196368038 is a wasteful number, since it uses less digits than its factorization.

196368038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972222.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 196368038 is about 14013.1380497018. The cubic root of 196368038 is about 581.2419266154.

The spelling of 196368038 in words is "one hundred ninety-six million, three hundred sixty-eight thousand, thirty-eight".