450052 has 12 divisors (see below), whose sum is σ = 801360. Its totient is φ = 221096.

The previous prime is 450029. The next prime is 450067. The reversal of 450052 is 250054.

It is a happy number.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718 + ... + 1189.

It is an arithmetic number, because the mean of its divisors is an integer number (66780).

2⁴⁵⁰⁰⁵² is an apocalyptic number.

It is an amenable number.

450052 is a deficient number, since it is larger than the sum of its proper divisors (351308).

450052 is a wasteful number, since it uses less digits than its factorization.

450052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970 (or 1968 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 450052 is about 670.8591506419. The cubic root of 450052 is about 76.6338948361.

The spelling of 450052 in words is "four hundred fifty thousand, fifty-two".