148420196 has 24 divisors (see below), whose sum is σ = 272073984. Its totient is φ = 70709760.

The previous prime is 148420187. The next prime is 148420243. The reversal of 148420196 is 691024841.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21956 + ... + 27908.

It is an arithmetic number, because the mean of its divisors is an integer number (11336416).

Almost surely, 2^148420196 is an apocalyptic number.

It is an amenable number.

148420196 is a deficient number, since it is larger than the sum of its proper divisors (123653788).

148420196 is a wasteful number, since it uses less digits than its factorization.

148420196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6251 (or 6249 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 148420196 is about 12182.7827691378. The cubic root of 148420196 is about 529.4573727225.

The spelling of 148420196 in words is "one hundred forty-eight million, four hundred twenty thousand, one hundred ninety-six".