452125 has 8 divisors (see below), whose sum is σ = 564408. Its totient is φ = 361600.

The previous prime is 452087. The next prime is 452131. The reversal of 452125 is 521254.

It can be written as a sum of positive squares in 4 ways, for example, as 131769 + 320356 = 363^2 + 566^2 .

It is not a de Polignac number, because 452125 - 2¹¹ = 450077 is a prime.

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

It is a Duffinian number.

452125 is a lucky number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1684 + ... + 1933.

It is an arithmetic number, because the mean of its divisors is an integer number (70551).

2⁴⁵²¹²⁵ is an apocalyptic number.

It is an amenable number.

452125 is a deficient number, since it is larger than the sum of its proper divisors (112283).

452125 is an equidigital number, since it uses as much as digits as its factorization.

452125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3632 (or 3622 counting only the distinct ones).

The product of its digits is 400, while the sum is 19.

The square root of 452125 is about 672.4024092759. The cubic root of 452125 is about 76.7513766477.

Subtracting from 452125 its product of digits (400), we obtain a triangular number (451725 = T₉₅₀).

Adding to 452125 its reverse (521254), we get a palindrome (973379).

The spelling of 452125 in words is "four hundred fifty-two thousand, one hundred twenty-five".