108446 has 16 divisors (see below), whose sum is σ = 181104. Its totient is φ = 48384.

The previous prime is 108439. The next prime is 108457. The reversal of 108446 is 644801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070 + ... + 1166.

It is an arithmetic number, because the mean of its divisors is an integer number (11319).

2¹⁰⁸⁴⁴⁶ is an apocalyptic number.

108446 is a deficient number, since it is larger than the sum of its proper divisors (72658).

108446 is a wasteful number, since it uses less digits than its factorization.

108446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 108446 is about 329.3114027786. The cubic root of 108446 is about 47.6874953121.

The spelling of 108446 in words is "one hundred eight thousand, four hundred forty-six".