450353 has 4 divisors (see below), whose sum is σ = 456768. Its totient is φ = 443940.

The previous prime is 450349. The next prime is 450361. The reversal of 450353 is 353054.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 450353 - 2² = 450349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450343) 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, 3101 + ... + 3242.

It is an arithmetic number, because the mean of its divisors is an integer number (114192).

2⁴⁵⁰³⁵³ is an apocalyptic number.

It is an amenable number.

450353 is a deficient number, since it is larger than the sum of its proper divisors (6415).

450353 is an equidigital number, since it uses as much as digits as its factorization.

450353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6414.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 450353 is about 671.0834523366. The cubic root of 450353 is about 76.6509755747.

The spelling of 450353 in words is "four hundred fifty thousand, three hundred fifty-three".