196357968 has 60 divisors (see below), whose sum is σ = 567269248. Its totient is φ = 63339840.

The previous prime is 196357961. The next prime is 196357981. The reversal of 196357968 is 869753691.

196357968 is a `hidden beast` number, since 1 + 9 + 6 + 3 + 579 + 68 = 666.

196357968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196357961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17530 + ... + 26457.

Almost surely, 2^196357968 is an apocalyptic number.

196357968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

196357968 is an abundant number, since it is smaller than the sum of its proper divisors (370911280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196357968 is a wasteful number, since it uses less digits than its factorization.

196357968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44032 (or 44023 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The square root of 196357968 is about 14012.7787394221. The cubic root of 196357968 is about 581.2319908399.

The spelling of 196357968 in words is "one hundred ninety-six million, three hundred fifty-seven thousand, nine hundred sixty-eight".