108725448 has 64 divisors (see below), whose sum is σ = 308145600. Its totient is φ = 31691520.

The previous prime is 108725443. The next prime is 108725453. The reversal of 108725448 is 844527801.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (108725443) and next prime (108725453).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (108725443) 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, 3243 + ... + 15098.

It is an arithmetic number, because the mean of its divisors is an integer number (4814775).

Almost surely, 2^108725448 is an apocalyptic number.

It is an amenable number.

108725448 is an abundant number, since it is smaller than the sum of its proper divisors (199420152).

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

108725448 is a wasteful number, since it uses less digits than its factorization.

108725448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18382 (or 18378 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 108725448 is about 10427.1495625602. The cubic root of 108725448 is about 477.2842119553.

The spelling of 108725448 in words is "one hundred eight million, seven hundred twenty-five thousand, four hundred forty-eight".