108889760 has 288 divisors, whose sum is σ = 341288640. Its totient is φ = 32514048.

The previous prime is 108889747. The next prime is 108889771. The reversal of 108889760 is 67988801.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 2532299 + ... + 2532341.

It is an arithmetic number, because the mean of its divisors is an integer number (1185030).

Almost surely, 2^108889760 is an apocalyptic number.

108889760 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 108889760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170644320).

108889760 is an abundant number, since it is smaller than the sum of its proper divisors (232398880).

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

108889760 is a wasteful number, since it uses less digits than its factorization.

108889760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 47.

The square root of 108889760 is about 10435.0256348511. The cubic root of 108889760 is about 477.5245238357.

The spelling of 108889760 in words is "one hundred eight million, eight hundred eighty-nine thousand, seven hundred sixty".