450452 has 12 divisors (see below), whose sum is σ = 829920. Its totient is φ = 213336.

The previous prime is 450451. The next prime is 450473. The reversal of 450452 is 254054.

It is a happy number.

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 450452.

It is not an unprimeable number, because it can be changed into a prime (450451) 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, 2888 + ... + 3039.

It is an arithmetic number, because the mean of its divisors is an integer number (69160).

2⁴⁵⁰⁴⁵² is an apocalyptic number.

It is an amenable number.

450452 is a deficient number, since it is larger than the sum of its proper divisors (379468).

450452 is a wasteful number, since it uses less digits than its factorization.

450452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5950 (or 5948 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 450452 is about 671.1572096014. The cubic root of 450452 is about 76.6565918288.

The spelling of 450452 in words is "four hundred fifty thousand, four hundred fifty-two".