196386052 has 24 divisors (see below), whose sum is σ = 377496000. Its totient is φ = 88979616.

The previous prime is 196386017. The next prime is 196386053. The reversal of 196386052 is 250683691.

It is a junction number, because it is equal to n+sod(n) for n = 196385996 and 196386014.

It is not an unprimeable number, because it can be changed into a prime (196386053) 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 7 ways as a sum of consecutive naturals, for example, 54427 + ... + 57922.

It is an arithmetic number, because the mean of its divisors is an integer number (15729000).

Almost surely, 2^196386052 is an apocalyptic number.

It is an amenable number.

196386052 is a deficient number, since it is larger than the sum of its proper divisors (181109948).

196386052 is a wasteful number, since it uses less digits than its factorization.

196386052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112395 (or 112393 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 196386052 is about 14013.7807889235. The cubic root of 196386052 is about 581.2596996570.

The spelling of 196386052 in words is "one hundred ninety-six million, three hundred eighty-six thousand, fifty-two".