108845463 has 4 divisors (see below), whose sum is σ = 145127288. Its totient is φ = 72563640.

The previous prime is 108845461. The next prime is 108845483. The reversal of 108845463 is 364548801.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 108845463 - 2¹ = 108845461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108845461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18140908 + ... + 18140913.

It is an arithmetic number, because the mean of its divisors is an integer number (36281822).

Almost surely, 2^108845463 is an apocalyptic number.

108845463 is a deficient number, since it is larger than the sum of its proper divisors (36281825).

108845463 is an equidigital number, since it uses as much as digits as its factorization.

108845463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36281824.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 108845463 is about 10432.9029037943. The cubic root of 108845463 is about 477.4597617838.

The spelling of 108845463 in words is "one hundred eight million, eight hundred forty-five thousand, four hundred sixty-three".