196846413 has 4 divisors (see below), whose sum is σ = 262461888. Its totient is φ = 131230940.

The previous prime is 196846411. The next prime is 196846423. The reversal of 196846413 is 314648691.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 196846413 - 2¹ = 196846411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196846411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32807733 + ... + 32807738.

It is an arithmetic number, because the mean of its divisors is an integer number (65615472).

Almost surely, 2^196846413 is an apocalyptic number.

It is an amenable number.

196846413 is a deficient number, since it is larger than the sum of its proper divisors (65615475).

196846413 is an equidigital number, since it uses as much as digits as its factorization.

196846413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65615474.

The product of its digits is 124416, while the sum is 42.

The square root of 196846413 is about 14030.1964704704. The cubic root of 196846413 is about 581.7135344630.

The spelling of 196846413 in words is "one hundred ninety-six million, eight hundred forty-six thousand, four hundred thirteen".