108645468 has 48 divisors (see below), whose sum is σ = 271703040. Its totient is φ = 33701184.

The previous prime is 108645457. The next prime is 108645469. The reversal of 108645468 is 864546801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108645469) 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, 4893 + ... + 15531.

It is an arithmetic number, because the mean of its divisors is an integer number (5660480).

Almost surely, 2^108645468 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 108645468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135851520).

108645468 is an abundant number, since it is smaller than the sum of its proper divisors (163057572).

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

108645468 is a wasteful number, since it uses less digits than its factorization.

108645468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10706 (or 10704 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 108645468 is about 10423.3136765618. The cubic root of 108645468 is about 477.1671508746.

The spelling of 108645468 in words is "one hundred eight million, six hundred forty-five thousand, four hundred sixty-eight".