196322049 has 40 divisors (see below), whose sum is σ = 365648448. Its totient is φ = 101982240.

The previous prime is 196322033. The next prime is 196322081. The reversal of 196322049 is 940223691.

196322049 is a `hidden beast` number, since 19 + 632 + 2 + 0 + 4 + 9 = 666.

It is not a de Polignac number, because 196322049 - 2⁴ = 196322033 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (196322099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9502 + ... + 21975.

Almost surely, 2^196322049 is an apocalyptic number.

It is an amenable number.

196322049 is a deficient number, since it is larger than the sum of its proper divisors (169326399).

196322049 is a wasteful number, since it uses less digits than its factorization.

196322049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31507 (or 31498 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 196322049 is about 14011.4970292257. The cubic root of 196322049 is about 581.1965478422.

The spelling of 196322049 in words is "one hundred ninety-six million, three hundred twenty-two thousand, forty-nine".