450926 has 16 divisors (see below), whose sum is σ = 798720. Its totient is φ = 186840.

The previous prime is 450917. The next prime is 450929. The reversal of 450926 is 629054.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 450895 and 450904.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 450926.

It is not an unprimeable number, because it can be changed into a prime (450929) by changing a digit.

450926 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 86 + ... + 953.

It is an arithmetic number, because the mean of its divisors is an integer number (49920).

2⁴⁵⁰⁹²⁶ is an apocalyptic number.

450926 is a deficient number, since it is larger than the sum of its proper divisors (347794).

450926 is a wasteful number, since it uses less digits than its factorization.

450926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 450926 is about 671.5102381945. The cubic root of 450926 is about 76.6834703768.

The spelling of 450926 in words is "four hundred fifty thousand, nine hundred twenty-six".