108846449 has 4 divisors (see below), whose sum is σ = 110157936. Its totient is φ = 107534964.

The previous prime is 108846443. The next prime is 108846457. The reversal of 108846449 is 944648801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 108846449 - 2¹² = 108842353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108846443) 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, 655619 + ... + 655784.

It is an arithmetic number, because the mean of its divisors is an integer number (27539484).

Almost surely, 2^108846449 is an apocalyptic number.

It is an amenable number.

108846449 is a deficient number, since it is larger than the sum of its proper divisors (1311487).

108846449 is an equidigital number, since it uses as much as digits as its factorization.

108846449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311486.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 108846449 is about 10432.9501580330. The cubic root of 108846449 is about 477.4612035034.

The spelling of 108846449 in words is "one hundred eight million, eight hundred forty-six thousand, four hundred forty-nine".