196055950 has 24 divisors (see below), whose sum is σ = 377241480. Its totient is φ = 75717600.

The previous prime is 196055929. The next prime is 196055971. The reversal of 196055950 is 59550691.

It is an interprime number because it is at equal distance from previous prime (196055929) and next prime (196055971).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66156 + ... + 69055.

It is an arithmetic number, because the mean of its divisors is an integer number (15718395).

Almost surely, 2^196055950 is an apocalyptic number.

196055950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196055950 is a deficient number, since it is larger than the sum of its proper divisors (181185530).

196055950 is a wasteful number, since it uses less digits than its factorization.

196055950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135252 (or 135247 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 40.

The square root of 196055950 is about 14001.9980717039. The cubic root of 196055950 is about 580.9338404723.

The spelling of 196055950 in words is "one hundred ninety-six million, fifty-five thousand, nine hundred fifty".