450836 has 12 divisors (see below), whose sum is σ = 808500. Its totient is φ = 219840.

The previous prime is 450829. The next prime is 450839. The reversal of 450836 is 638054.

It can be written as a sum of positive squares in 2 ways, for example, as 36100 + 414736 = 190^2 + 644^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450839) 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, 1211 + ... + 1538.

It is an arithmetic number, because the mean of its divisors is an integer number (67375).

2⁴⁵⁰⁸³⁶ is an apocalyptic number.

It is an amenable number.

450836 is a deficient number, since it is larger than the sum of its proper divisors (357664).

450836 is a wasteful number, since it uses less digits than its factorization.

450836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794 (or 2792 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 450836 is about 671.4432217247. The cubic root of 450836 is about 76.6783683042.

The spelling of 450836 in words is "four hundred fifty thousand, eight hundred thirty-six".