450316 has 12 divisors (see below), whose sum is σ = 796432. Its totient is φ = 222768.

The previous prime is 450311. The next prime is 450343. The reversal of 450316 is 613054.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 450293 and 450302.

It is not an unprimeable number, because it can be changed into a prime (450311) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 135 + ... + 958.

2⁴⁵⁰³¹⁶ is an apocalyptic number.

It is an amenable number.

450316 is a deficient number, since it is larger than the sum of its proper divisors (346116).

450316 is a wasteful number, since it uses less digits than its factorization.

450316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200 (or 1198 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 450316 is about 671.0558844090. The cubic root of 450316 is about 76.6488763594.

The spelling of 450316 in words is "four hundred fifty thousand, three hundred sixteen".