108380456 has 16 divisors (see below), whose sum is σ = 203644800. Its totient is φ = 54075184.

The previous prime is 108380443. The next prime is 108380477. The reversal of 108380456 is 654083801.

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, 10310 + ... + 17973.

It is an arithmetic number, because the mean of its divisors is an integer number (12727800).

Almost surely, 2^108380456 is an apocalyptic number.

It is an amenable number.

108380456 is a deficient number, since it is larger than the sum of its proper divisors (95264344).

108380456 is a wasteful number, since it uses less digits than its factorization.

108380456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28768 (or 28764 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 108380456 is about 10410.5934509037. The cubic root of 108380456 is about 476.7788604692.

The spelling of 108380456 in words is "one hundred eight million, three hundred eighty thousand, four hundred fifty-six".