201950196 has 24 divisors (see below), whose sum is σ = 538534080. Its totient is φ = 57700032.

The previous prime is 201950179. The next prime is 201950201. The reversal of 201950196 is 691059102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202001 + ... + 1202168.

It is an arithmetic number, because the mean of its divisors is an integer number (22438920).

Almost surely, 2^201950196 is an apocalyptic number.

It is an amenable number.

201950196 is an abundant number, since it is smaller than the sum of its proper divisors (336583884).

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

201950196 is a wasteful number, since it uses less digits than its factorization.

201950196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404183 (or 2404181 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 201950196 is about 14210.9181969358. The cubic root of 201950196 is about 586.6982052317.

The spelling of 201950196 in words is "two hundred one million, nine hundred fifty thousand, one hundred ninety-six".