196148 has 6 divisors (see below), whose sum is σ = 343266. Its totient is φ = 98072.

The previous prime is 196139. The next prime is 196159. The reversal of 196148 is 841691.

It can be written as a sum of positive squares in only one way, i.e., 195364 + 784 = 442^2 + 28^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 196148.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 196148.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24515 + ... + 24522.

It is an arithmetic number, because the mean of its divisors is an integer number (57211).

2¹⁹⁶¹⁴⁸ is an apocalyptic number.

It is an amenable number.

196148 is a deficient number, since it is larger than the sum of its proper divisors (147118).

196148 is a wasteful number, since it uses less digits than its factorization.

196148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49041 (or 49039 counting only the distinct ones).

The product of its digits is 1728, while the sum is 29.

The square root of 196148 is about 442.8859898439. The cubic root of 196148 is about 58.1024744103.

The spelling of 196148 in words is "one hundred ninety-six thousand, one hundred forty-eight".