450363 has 16 divisors (see below), whose sum is σ = 642816. Its totient is φ = 279840.

The previous prime is 450361. The next prime is 450367. The reversal of 450363 is 363054.

450363 is nontrivially palindromic in base 14.

It is not a de Polignac number, because 450363 - 2¹ = 450361 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (450361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4156 + ... + 4262.

It is an arithmetic number, because the mean of its divisors is an integer number (40176).

2⁴⁵⁰³⁶³ is an apocalyptic number.

450363 is a deficient number, since it is larger than the sum of its proper divisors (192453).

450363 is a wasteful number, since it uses less digits than its factorization.

450363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 450363 is about 671.0909029334. The cubic root of 450363 is about 76.6515429105.

The spelling of 450363 in words is "four hundred fifty thousand, three hundred sixty-three".