450356 has 6 divisors (see below), whose sum is σ = 788130. Its totient is φ = 225176.

The previous prime is 450349. The next prime is 450361. The reversal of 450356 is 653054.

It can be written as a sum of positive squares in only one way, i.e., 401956 + 48400 = 634^2 + 220^2 .

It is a congruent number.

It is an unprimeable number.

450356 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56291 + ... + 56298.

It is an arithmetic number, because the mean of its divisors is an integer number (131355).

2⁴⁵⁰³⁵⁶ is an apocalyptic number.

It is an amenable number.

450356 is a deficient number, since it is larger than the sum of its proper divisors (337774).

450356 is a wasteful number, since it uses less digits than its factorization.

450356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112593 (or 112591 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 450356 is about 671.0856875243. The cubic root of 450356 is about 76.6511457764.

The spelling of 450356 in words is "four hundred fifty thousand, three hundred fifty-six".