136084560 has 160 divisors (see below), whose sum is σ = 446757120. Its totient is φ = 34197504.

The previous prime is 136084511. The next prime is 136084561. The reversal of 136084560 is 65480631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136084561) 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 31 ways as a sum of consecutive naturals, for example, 491142 + ... + 491418.

It is an arithmetic number, because the mean of its divisors is an integer number (2792232).

Almost surely, 2^136084560 is an apocalyptic number.

136084560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136084560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223378560).

136084560 is an abundant number, since it is smaller than the sum of its proper divisors (310672560).

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

136084560 is a wasteful number, since it uses less digits than its factorization.

136084560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 136084560 is about 11665.5287064068. The cubic root of 136084560 is about 514.3628781924.

The spelling of 136084560 in words is "one hundred thirty-six million, eighty-four thousand, five hundred sixty".