135634604 has 12 divisors (see below), whose sum is σ = 271269264. Its totient is φ = 58129104.

The previous prime is 135634589. The next prime is 135634663. The reversal of 135634604 is 406436531.

135634604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

135634604 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2422019 + ... + 2422074.

It is an arithmetic number, because the mean of its divisors is an integer number (22605772).

Almost surely, 2^135634604 is an apocalyptic number.

135634604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135634604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

135634604 is a wasteful number, since it uses less digits than its factorization.

135634604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4844104 (or 4844102 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 135634604 is about 11646.2270285273. The cubic root of 135634604 is about 513.7953481834.

The spelling of 135634604 in words is "one hundred thirty-five million, six hundred thirty-four thousand, six hundred four".