108761536 has 56 divisors (see below), whose sum is σ = 236345984. Its totient is φ = 49351680.

The previous prime is 108761531. The next prime is 108761539. The reversal of 108761536 is 635167801.

It is a junction number, because it is equal to n+sod(n) for n = 108761495 and 108761504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108761531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49681 + ... + 51823.

It is an arithmetic number, because the mean of its divisors is an integer number (4220464).

Almost surely, 2^108761536 is an apocalyptic number.

108761536 is a gapful number since it is divisible by the number (16) 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 108761536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118172992).

108761536 is an abundant number, since it is smaller than the sum of its proper divisors (127584448).

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

108761536 is a wasteful number, since it uses less digits than its factorization.

108761536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229 (or 2219 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 108761536 is about 10428.8799015043. The cubic root of 108761536 is about 477.3370126186.

The spelling of 108761536 in words is "one hundred eight million, seven hundred sixty-one thousand, five hundred thirty-six".