451325 has 12 divisors (see below), whose sum is σ = 639840. Its totient is φ = 309360.

The previous prime is 451313. The next prime is 451331. The reversal of 451325 is 523154.

It is not a de Polignac number, because 451325 - 2⁴ = 451309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 451297 and 451306.

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 451325.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 1115 + ... + 1464.

It is an arithmetic number, because the mean of its divisors is an integer number (53320).

2⁴⁵¹³²⁵ is an apocalyptic number.

It is an amenable number.

451325 is a deficient number, since it is larger than the sum of its proper divisors (188515).

451325 is a wasteful number, since it uses less digits than its factorization.

451325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596 (or 2591 counting only the distinct ones).

The product of its digits is 600, while the sum is 20.

The square root of 451325 is about 671.8072640274. The cubic root of 451325 is about 76.7060813925.

Adding to 451325 its reverse (523154), we get a palindrome (974479).

The spelling of 451325 in words is "four hundred fifty-one thousand, three hundred twenty-five".