196364529 has 12 divisors (see below), whose sum is σ = 283842832. Its totient is φ = 130815000.

The previous prime is 196364521. The next prime is 196364557. The reversal of 196364529 is 925463691.

196364529 is a `hidden beast` number, since 1 + 9 + 63 + 64 + 529 = 666.

196364529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 196364529 - 2³ = 196364521 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (196364521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6654 + ... + 20904.

Almost surely, 2^196364529 is an apocalyptic number.

It is an amenable number.

196364529 is a deficient number, since it is larger than the sum of its proper divisors (87478303).

196364529 is a wasteful number, since it uses less digits than its factorization.

196364529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15788 (or 15785 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 196364529 is about 14013.0128452093. The cubic root of 196364529 is about 581.2384644259.

The spelling of 196364529 in words is "one hundred ninety-six million, three hundred sixty-four thousand, five hundred twenty-nine".