450108 has 18 divisors (see below), whose sum is σ = 1137864. Its totient is φ = 150024.

The previous prime is 450103. The next prime is 450113. The reversal of 450108 is 801054.

It is an interprime number because it is at equal distance from previous prime (450103) and next prime (450113).

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450101) by changing a digit.

450108 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6216 + ... + 6287.

2⁴⁵⁰¹⁰⁸ is an apocalyptic number.

It is an amenable number.

450108 is an abundant number, since it is smaller than the sum of its proper divisors (687756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450108 is a wasteful number, since it uses less digits than its factorization.

450108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12513 (or 12508 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 450108 is about 670.9008868678. The cubic root of 450108 is about 76.6370732244.

The spelling of 450108 in words is "four hundred fifty thousand, one hundred eight".