136332664 has 16 divisors (see below), whose sum is σ = 275287320. Its totient is φ = 62922720.

The previous prime is 136332649. The next prime is 136332671. The reversal of 136332664 is 466233631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655342 + ... + 655549.

Almost surely, 2^136332664 is an apocalyptic number.

It is an amenable number.

136332664 is an abundant number, since it is smaller than the sum of its proper divisors (138954656).

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

136332664 is a wasteful number, since it uses less digits than its factorization.

136332664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310910 (or 1310906 counting only the distinct ones).

The product of its digits is 46656, while the sum is 34.

The square root of 136332664 is about 11676.1579297301. The cubic root of 136332664 is about 514.6752771192.

The spelling of 136332664 in words is "one hundred thirty-six million, three hundred thirty-two thousand, six hundred sixty-four".