136752384 has 144 divisors (see below), whose sum is σ = 385285824. Its totient is φ = 43008000.

The previous prime is 136752311. The next prime is 136752389. The reversal of 136752384 is 483257631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136752389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1353934 + ... + 1354034.

It is an arithmetic number, because the mean of its divisors is an integer number (2675596).

Almost surely, 2^136752384 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 136752384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192642912).

136752384 is an abundant number, since it is smaller than the sum of its proper divisors (248533440).

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

136752384 is a wasteful number, since it uses less digits than its factorization.

136752384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204 (or 190 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 136752384 is about 11694.1174955616. The cubic root of 136752384 is about 515.2029036782.

The spelling of 136752384 in words is "one hundred thirty-six million, seven hundred fifty-two thousand, three hundred eighty-four".