196266246 has 32 divisors (see below), whose sum is σ = 428882688. Its totient is φ = 59382240.

The previous prime is 196266179. The next prime is 196266253. The reversal of 196266246 is 642662691.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 196266198 and 196266207.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 49095 + ... + 52941.

It is an arithmetic number, because the mean of its divisors is an integer number (13402584).

Almost surely, 2^196266246 is an apocalyptic number.

196266246 is an abundant number, since it is smaller than the sum of its proper divisors (232616442).

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

196266246 is a wasteful number, since it uses less digits than its factorization.

196266246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4636.

The product of its digits is 186624, while the sum is 42.

The square root of 196266246 is about 14009.5055587269. The cubic root of 196266246 is about 581.1414757731.

The spelling of 196266246 in words is "one hundred ninety-six million, two hundred sixty-six thousand, two hundred forty-six".