450116 has 12 divisors (see below), whose sum is σ = 794640. Its totient is φ = 223080.

The previous prime is 450113. The next prime is 450127. The reversal of 450116 is 611054.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 450094 and 450103.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 450116.

It is not an unprimeable number, because it can be changed into a prime (450113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95 + ... + 953.

It is an arithmetic number, because the mean of its divisors is an integer number (66220).

2⁴⁵⁰¹¹⁶ is an apocalyptic number.

It is an amenable number.

450116 is a deficient number, since it is larger than the sum of its proper divisors (344524).

450116 is a wasteful number, since it uses less digits than its factorization.

450116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994 (or 992 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 450116 is about 670.9068489738. The cubic root of 450116 is about 76.6375272584.

The spelling of 450116 in words is "four hundred fifty thousand, one hundred sixteen".