136612436 has 24 divisors (see below), whose sum is σ = 246230880. Its totient is φ = 66271392.

The previous prime is 136612379. The next prime is 136612453. The reversal of 136612436 is 634216631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60911 + ... + 63113.

It is an arithmetic number, because the mean of its divisors is an integer number (10259620).

Almost surely, 2^136612436 is an apocalyptic number.

It is an amenable number.

136612436 is a deficient number, since it is larger than the sum of its proper divisors (109618444).

136612436 is a wasteful number, since it uses less digits than its factorization.

136612436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663 (or 2661 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 136612436 is about 11688.1322716677. The cubic root of 136612436 is about 515.0270963215.

The spelling of 136612436 in words is "one hundred thirty-six million, six hundred twelve thousand, four hundred thirty-six".