450484 has 6 divisors (see below), whose sum is σ = 788354. Its totient is φ = 225240.

The previous prime is 450481. The next prime is 450487. The reversal of 450484 is 484054.

It is an interprime number because it is at equal distance from previous prime (450481) and next prime (450487).

It can be written as a sum of positive squares in only one way, i.e., 435600 + 14884 = 660^2 + 122^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56307 + ... + 56314.

2⁴⁵⁰⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

450484 is a deficient number, since it is larger than the sum of its proper divisors (337870).

450484 is a wasteful number, since it uses less digits than its factorization.

450484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112625 (or 112623 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 450484 is about 671.1810486002. The cubic root of 450484 is about 76.6584070077.

The spelling of 450484 in words is "four hundred fifty thousand, four hundred eighty-four".