196745168 has 20 divisors (see below), whose sum is σ = 381504228. Its totient is φ = 98292480.

The previous prime is 196745123. The next prime is 196745179. The reversal of 196745168 is 861547691.

196745168 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 59105344 + 137639824 = 7688^2 + 11732^2 .

It is a super-2 number, since 2×196745168² = 77417322262696448, which contains 22 as substring.

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, 18638 + ... + 27218.

Almost surely, 2^196745168 is an apocalyptic number.

It is an amenable number.

196745168 is a deficient number, since it is larger than the sum of its proper divisors (184759060).

196745168 is a wasteful number, since it uses less digits than its factorization.

196745168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10022 (or 10016 counting only the distinct ones).

The product of its digits is 362880, while the sum is 47.

The square root of 196745168 is about 14026.5878958498. The cubic root of 196745168 is about 581.6137854825.

It can be divided in two parts, 19674 and 5168, that added together give a palindrome (24842).

The spelling of 196745168 in words is "one hundred ninety-six million, seven hundred forty-five thousand, one hundred sixty-eight".