136636696 has 24 divisors (see below), whose sum is σ = 298022220. Its totient is φ = 58558416.

The previous prime is 136636673. The next prime is 136636697. The reversal of 136636696 is 696636631.

It is a happy number.

136636696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136636697) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 173890 + ... + 174673.

Almost surely, 2^136636696 is an apocalyptic number.

It is an amenable number.

136636696 is an abundant number, since it is smaller than the sum of its proper divisors (161385524).

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

136636696 is a wasteful number, since it uses less digits than its factorization.

136636696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348583 (or 348572 counting only the distinct ones).

The product of its digits is 629856, while the sum is 46.

The square root of 136636696 is about 11689.1700304170. The cubic root of 136636696 is about 515.0575811446.

The spelling of 136636696 in words is "one hundred thirty-six million, six hundred thirty-six thousand, six hundred ninety-six".