196527646 has 16 divisors (see below), whose sum is σ = 346010976. Its totient is φ = 81949536.

The previous prime is 196527629. The next prime is 196527671. The reversal of 196527646 is 646725691.

196527646 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 196527596 and 196527605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189181 + ... + 190216.

It is an arithmetic number, because the mean of its divisors is an integer number (21625686).

Almost surely, 2^196527646 is an apocalyptic number.

196527646 is a deficient number, since it is larger than the sum of its proper divisors (149483330).

196527646 is a wasteful number, since it uses less digits than its factorization.

196527646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379443.

The product of its digits is 544320, while the sum is 46.

The square root of 196527646 is about 14018.8318343577. The cubic root of 196527646 is about 581.3993618392.

The spelling of 196527646 in words is "one hundred ninety-six million, five hundred twenty-seven thousand, six hundred forty-six".