108747648 has 48 divisors (see below), whose sum is σ = 312936000. Its totient is φ = 36248832.

The previous prime is 108747643. The next prime is 108747649. The reversal of 108747648 is 846747801.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108747641) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46048 + ... + 48351.

It is an arithmetic number, because the mean of its divisors is an integer number (6519500).

Almost surely, 2^108747648 is an apocalyptic number.

108747648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

108747648 is an abundant number, since it is smaller than the sum of its proper divisors (204188352).

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

108747648 is an equidigital number, since it uses as much as digits as its factorization.

108747648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94419 (or 94404 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 108747648 is about 10428.2140369289. The cubic root of 108747648 is about 477.3166943491.

The spelling of 108747648 in words is "one hundred eight million, seven hundred forty-seven thousand, six hundred forty-eight".