196208956 has 12 divisors (see below), whose sum is σ = 343723968. Its totient is φ = 98002112.

The previous prime is 196208941. The next prime is 196208977. The reversal of 196208956 is 659802691.

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, 21196 + ... + 29011.

It is an arithmetic number, because the mean of its divisors is an integer number (28643664).

Almost surely, 2^196208956 is an apocalyptic number.

It is an amenable number.

196208956 is a deficient number, since it is larger than the sum of its proper divisors (147515012).

196208956 is a wasteful number, since it uses less digits than its factorization.

196208956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51188 (or 51186 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 196208956 is about 14007.4607263415. The cubic root of 196208956 is about 581.0849253205.

The spelling of 196208956 in words is "one hundred ninety-six million, two hundred eight thousand, nine hundred fifty-six".