108049688 has 16 divisors (see below), whose sum is σ = 214510680. Its totient is φ = 50846848.

The previous prime is 108049681. The next prime is 108049723. The reversal of 108049688 is 886940801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108049681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397106 + ... + 397377.

Almost surely, 2^108049688 is an apocalyptic number.

It is an amenable number.

108049688 is a deficient number, since it is larger than the sum of its proper divisors (106460992).

108049688 is a wasteful number, since it uses less digits than its factorization.

108049688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794506 (or 794502 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 44.

The square root of 108049688 is about 10394.6951855261. The cubic root of 108049688 is about 476.2933366002.

The spelling of 108049688 in words is "one hundred eight million, forty-nine thousand, six hundred eighty-eight".