108491092 has 12 divisors (see below), whose sum is σ = 198114336. Its totient is φ = 51887000.

The previous prime is 108491081. The next prime is 108491113. The reversal of 108491092 is 290194801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589534 + ... + 589717.

It is an arithmetic number, because the mean of its divisors is an integer number (16509528).

Almost surely, 2^108491092 is an apocalyptic number.

It is an amenable number.

108491092 is a deficient number, since it is larger than the sum of its proper divisors (89623244).

108491092 is a wasteful number, since it uses less digits than its factorization.

108491092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179278 (or 1179276 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 108491092 is about 10415.9057215395. The cubic root of 108491092 is about 476.9410390551.

The spelling of 108491092 in words is "one hundred eight million, four hundred ninety-one thousand, ninety-two".