108490784 has 24 divisors (see below), whose sum is σ = 213852240. Its totient is φ = 54179136.

The previous prime is 108490783. The next prime is 108490799. The reversal of 108490784 is 487094801.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (108490783) 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, 34427 + ... + 37445.

It is an arithmetic number, because the mean of its divisors is an integer number (8910510).

Almost surely, 2^108490784 is an apocalyptic number.

It is an amenable number.

108490784 is a deficient number, since it is larger than the sum of its proper divisors (105361456).

108490784 is a wasteful number, since it uses less digits than its factorization.

108490784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4152 (or 4144 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 108490784 is about 10415.8909364490. The cubic root of 108490784 is about 476.9405877185.

The spelling of 108490784 in words is "one hundred eight million, four hundred ninety thousand, seven hundred eighty-four".