108248928 has 96 divisors (see below), whose sum is σ = 316794240. Its totient is φ = 32163840.

The previous prime is 108248927. The next prime is 108248929. The reversal of 108248928 is 829842801.

It is an interprime number because it is at equal distance from previous prime (108248927) and next prime (108248929).

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 108248928.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108248927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29263 + ... + 32753.

It is an arithmetic number, because the mean of its divisors is an integer number (3299940).

Almost surely, 2^108248928 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 108248928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158397120).

108248928 is an abundant number, since it is smaller than the sum of its proper divisors (208545312).

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

108248928 is a wasteful number, since it uses less digits than its factorization.

108248928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540 (or 3532 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The square root of 108248928 is about 10404.2745061825. The cubic root of 108248928 is about 476.5859131516.

The spelling of 108248928 in words is "one hundred eight million, two hundred forty-eight thousand, nine hundred twenty-eight".