450325 has 6 divisors (see below), whose sum is σ = 558434. Its totient is φ = 360240.

The previous prime is 450311. The next prime is 450343. The reversal of 450325 is 523054.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 106929 + 343396 = 327^2 + 586^2 .

It is not a de Polignac number, because 450325 - 2⁵ = 450293 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8982 + ... + 9031.

2⁴⁵⁰³²⁵ is an apocalyptic number.

It is an amenable number.

450325 is a deficient number, since it is larger than the sum of its proper divisors (108109).

450325 is a wasteful number, since it uses less digits than its factorization.

450325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18023 (or 18018 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 450325 is about 671.0625902254. The cubic root of 450325 is about 76.6493869899.

Adding to 450325 its reverse (523054), we get a palindrome (973379).

It can be divided in two parts, 4503 and 25, that multiplied together give a triangular number (112575 = T₄₇₄).

The spelling of 450325 in words is "four hundred fifty thousand, three hundred twenty-five".