196959960 has 96 divisors (see below), whose sum is σ = 677795040. Its totient is φ = 49431552.

The previous prime is 196959953. The next prime is 196959989. The reversal of 196959960 is 69959691.

It is a junction number, because it is equal to n+sod(n) for n = 196959897 and 196959906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9972 + ... + 22211.

It is an arithmetic number, because the mean of its divisors is an integer number (7060365).

Almost surely, 2^196959960 is an apocalyptic number.

196959960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196959960 is an abundant number, since it is smaller than the sum of its proper divisors (480835080).

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

196959960 is a wasteful number, since it uses less digits than its factorization.

196959960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32217 (or 32210 counting only the distinct ones).

The product of its (nonzero) digits is 1180980, while the sum is 54.

The square root of 196959960 is about 14034.2424091933. The cubic root of 196959960 is about 581.8253629855.

The spelling of 196959960 in words is "one hundred ninety-six million, nine hundred fifty-nine thousand, nine hundred sixty".