108455984 has 40 divisors (see below), whose sum is σ = 258629280. Its totient is φ = 42905088.

The previous prime is 108455953. The next prime is 108455993. The reversal of 108455984 is 489554801.

It is a super-4 number, since 4×108455984⁴ (a number of 33 digits) contains 4444 as substring.

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 7 ways as a sum of consecutive naturals, for example, 35789 + ... + 38700.

It is an arithmetic number, because the mean of its divisors is an integer number (6465732).

Almost surely, 2^108455984 is an apocalyptic number.

108455984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

108455984 is an abundant number, since it is smaller than the sum of its proper divisors (150173296).

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

108455984 is a wasteful number, since it uses less digits than its factorization.

108455984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74517 (or 74511 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 44.

The square root of 108455984 is about 10414.2202780621. The cubic root of 108455984 is about 476.8895870504.

The spelling of 108455984 in words is "one hundred eight million, four hundred fifty-five thousand, nine hundred eighty-four".