108896768 has 40 divisors (see below), whose sum is σ = 221741388. Its totient is φ = 53407744.

The previous prime is 108896731. The next prime is 108896783. The reversal of 108896768 is 867698801.

It can be written as a sum of positive squares in 2 ways, for example, as 99361024 + 9535744 = 9968^2 + 3088^2 .

It is a Harshad number since it is a multiple of its sum of digits (53).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 25130 + ... + 29142.

Almost surely, 2^108896768 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 108896768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110870694).

108896768 is an abundant number, since it is smaller than the sum of its proper divisors (112844620).

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

108896768 is an frugal number, since it uses more digits than its factorization.

108896768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4084 (or 4068 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 53.

The square root of 108896768 is about 10435.3614216279. The cubic root of 108896768 is about 477.5347678968.

The spelling of 108896768 in words is "one hundred eight million, eight hundred ninety-six thousand, seven hundred sixty-eight".