196962198 has 8 divisors (see below), whose sum is σ = 393924408. Its totient is φ = 65654064.

The previous prime is 196962197. The next prime is 196962217. The reversal of 196962198 is 891269691.

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

196962198 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 196962198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196962197) 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, 16413511 + ... + 16413522.

It is an arithmetic number, because the mean of its divisors is an integer number (49240551).

Almost surely, 2^196962198 is an apocalyptic number.

196962198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

196962198 is a wasteful number, since it uses less digits than its factorization.

196962198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32827038.

The product of its digits is 419904, while the sum is 51.

The square root of 196962198 is about 14034.3221425190. The cubic root of 196962198 is about 581.8275666825.

The spelling of 196962198 in words is "one hundred ninety-six million, nine hundred sixty-two thousand, one hundred ninety-eight".