196850049 has 16 divisors (see below), whose sum is σ = 286675200. Its totient is φ = 119158160.

The previous prime is 196850041. The next prime is 196850099. The reversal of 196850049 is 940058691.

It is not a de Polignac number, because 196850049 - 2³ = 196850041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196850041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28102 + ... + 34400.

It is an arithmetic number, because the mean of its divisors is an integer number (17917200).

Almost surely, 2^196850049 is an apocalyptic number.

It is an amenable number.

196850049 is a deficient number, since it is larger than the sum of its proper divisors (89825151).

196850049 is a wasteful number, since it uses less digits than its factorization.

196850049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7260.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 196850049 is about 14030.3260475300. The cubic root of 196850049 is about 581.7171161004.

The spelling of 196850049 in words is "one hundred ninety-six million, eight hundred fifty thousand, forty-nine".