108619648 has 16 divisors (see below), whose sum is σ = 216390960. Its totient is φ = 54309760.

The previous prime is 108619633. The next prime is 108619657. The reversal of 108619648 is 846916801.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 424168 + ... + 424423.

It is an arithmetic number, because the mean of its divisors is an integer number (13524435).

Almost surely, 2^108619648 is an apocalyptic number.

It is an amenable number.

108619648 is a deficient number, since it is larger than the sum of its proper divisors (107771312).

108619648 is an frugal number, since it uses more digits than its factorization.

108619648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848605 (or 848593 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 108619648 is about 10422.0750333127. The cubic root of 108619648 is about 477.1293476964.

The spelling of 108619648 in words is "one hundred eight million, six hundred nineteen thousand, six hundred forty-eight".