208196950 has 24 divisors (see below), whose sum is σ = 417035808. Its totient is φ = 76872480.

The previous prime is 208196941. The next prime is 208196957. The reversal of 208196950 is 59691802.

208196950 is digitally balanced in base 2, 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 (208196957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159502 + ... + 160801.

It is an arithmetic number, because the mean of its divisors is an integer number (17376492).

Almost surely, 2^208196950 is an apocalyptic number.

208196950 is an abundant number, since it is smaller than the sum of its proper divisors (208838858).

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

208196950 is a wasteful number, since it uses less digits than its factorization.

208196950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320328 (or 320323 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 208196950 is about 14429.0314990300. The cubic root of 208196950 is about 592.6861622526.

The spelling of 208196950 in words is "two hundred eight million, one hundred ninety-six thousand, nine hundred fifty".