201850396 has 24 divisors (see below), whose sum is σ = 386838144. Its totient is φ = 91396080.

The previous prime is 201850391. The next prime is 201850399. The reversal of 201850396 is 693058102.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201850391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2851 + ... + 20293.

It is an arithmetic number, because the mean of its divisors is an integer number (16118256).

Almost surely, 2^201850396 is an apocalyptic number.

It is an amenable number.

201850396 is a deficient number, since it is larger than the sum of its proper divisors (184987748).

201850396 is a wasteful number, since it uses less digits than its factorization.

201850396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17721 (or 17719 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 201850396 is about 14207.4063783648. The cubic root of 201850396 is about 586.6015442234.

The spelling of 201850396 in words is "two hundred one million, eight hundred fifty thousand, three hundred ninety-six".