136679088 has 240 divisors, whose sum is σ = 457470720. Its totient is φ = 34384896.

The previous prime is 136679083. The next prime is 136679107. The reversal of 136679088 is 880976631.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (136679083) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1646695 + ... + 1646777.

It is an arithmetic number, because the mean of its divisors is an integer number (1906128).

Almost surely, 2^136679088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136679088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228735360).

136679088 is an abundant number, since it is smaller than the sum of its proper divisors (320791632).

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

136679088 is a wasteful number, since it uses less digits than its factorization.

136679088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 136679088 is about 11690.9831921870. The cubic root of 136679088 is about 515.1108417594.

The spelling of 136679088 in words is "one hundred thirty-six million, six hundred seventy-nine thousand, eighty-eight".