452825 has 12 divisors (see below), whose sum is σ = 572880. Its totient is φ = 354960.

The previous prime is 452821. The next prime is 452831. The reversal of 452825 is 528254.

It is not a de Polignac number, because 452825 - 2² = 452821 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 452794 and 452803.

It is not an unprimeable number, because it can be changed into a prime (452821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1322 + ... + 1628.

It is an arithmetic number, because the mean of its divisors is an integer number (47740).

2⁴⁵²⁸²⁵ is an apocalyptic number.

It is an amenable number.

452825 is a deficient number, since it is larger than the sum of its proper divisors (120055).

452825 is a wasteful number, since it uses less digits than its factorization.

452825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 371 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 452825 is about 672.9227295908. The cubic root of 452825 is about 76.7909661864.

The spelling of 452825 in words is "four hundred fifty-two thousand, eight hundred twenty-five".