196009148 has 12 divisors (see below), whose sum is σ = 347149320. Its totient is φ = 96823632.

The previous prime is 196009147. The next prime is 196009159. The reversal of 196009148 is 841900691.

It is a happy number.

196009148 is digitally balanced in base 3, 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 (196009147) 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, 294863 + ... + 295526.

It is an arithmetic number, because the mean of its divisors is an integer number (28929110).

Almost surely, 2^196009148 is an apocalyptic number.

It is an amenable number.

196009148 is a deficient number, since it is larger than the sum of its proper divisors (151140172).

196009148 is a wasteful number, since it uses less digits than its factorization.

196009148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590476 (or 590474 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 196009148 is about 14000.3267104736. The cubic root of 196009148 is about 580.8876104219.

The spelling of 196009148 in words is "one hundred ninety-six million, nine thousand, one hundred forty-eight".