108868984 has 48 divisors (see below), whose sum is σ = 238852800. Its totient is φ = 46384128.

The previous prime is 108868979. The next prime is 108868997. The reversal of 108868984 is 489868801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74937 + ... + 76375.

It is an arithmetic number, because the mean of its divisors is an integer number (4976100).

Almost surely, 2^108868984 is an apocalyptic number.

108868984 is a gapful number since it is divisible by the number (14) 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 108868984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119426400).

108868984 is an abundant number, since it is smaller than the sum of its proper divisors (129983816).

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

108868984 is a wasteful number, since it uses less digits than its factorization.

108868984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 1641 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 52.

The square root of 108868984 is about 10434.0300938803. The cubic root of 108868984 is about 477.4941515872.

The spelling of 108868984 in words is "one hundred eight million, eight hundred sixty-eight thousand, nine hundred eighty-four".