450326 has 4 divisors (see below), whose sum is σ = 675492. Its totient is φ = 225162.

The previous prime is 450311. The next prime is 450343. The reversal of 450326 is 623054.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 450298 and 450307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112580 + ... + 112583.

It is an arithmetic number, because the mean of its divisors is an integer number (168873).

2⁴⁵⁰³²⁶ is an apocalyptic number.

450326 is a deficient number, since it is larger than the sum of its proper divisors (225166).

450326 is a wasteful number, since it uses less digits than its factorization.

450326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225165.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 450326 is about 671.0633353120. The cubic root of 450326 is about 76.6494437263.

The spelling of 450326 in words is "four hundred fifty thousand, three hundred twenty-six".