136885604 has 12 divisors (see below), whose sum is σ = 249965184. Its totient is φ = 65466984.

The previous prime is 136885571. The next prime is 136885613. The reversal of 136885604 is 406588631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743852 + ... + 744035.

It is an arithmetic number, because the mean of its divisors is an integer number (20830432).

Almost surely, 2^136885604 is an apocalyptic number.

It is an amenable number.

136885604 is a deficient number, since it is larger than the sum of its proper divisors (113079580).

136885604 is a wasteful number, since it uses less digits than its factorization.

136885604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487914 (or 1487912 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 136885604 is about 11699.8121352439. The cubic root of 136885604 is about 515.3701476984.

The spelling of 136885604 in words is "one hundred thirty-six million, eight hundred eighty-five thousand, six hundred four".