136675808 has 48 divisors (see below), whose sum is σ = 274337280. Its totient is φ = 67019136.

The previous prime is 136675793. The next prime is 136675823. The reversal of 136675808 is 808576631.

It is an interprime number because it is at equal distance from previous prime (136675793) and next prime (136675823).

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, 612785 + ... + 613007.

It is an arithmetic number, because the mean of its divisors is an integer number (5715360).

Almost surely, 2^136675808 is an apocalyptic number.

It is an amenable number.

136675808 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

136675808 is a wasteful number, since it uses less digits than its factorization.

136675808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519 (or 511 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 136675808 is about 11690.8429122968. The cubic root of 136675808 is about 515.1067212142.

The spelling of 136675808 in words is "one hundred thirty-six million, six hundred seventy-five thousand, eight hundred eight".