452135 has 8 divisors (see below), whose sum is σ = 560256. Its totient is φ = 349920.

The previous prime is 452131. The next prime is 452159. The reversal of 452135 is 531254.

452135 = 53² + 54² + ... + 114².

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 452135 - 2² = 452131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452131) 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 7 ways as a sum of consecutive naturals, for example, 1304 + ... + 1613.

It is an arithmetic number, because the mean of its divisors is an integer number (70032).

2⁴⁵²¹³⁵ is an apocalyptic number.

452135 is a deficient number, since it is larger than the sum of its proper divisors (108121).

452135 is a wasteful number, since it uses less digits than its factorization.

452135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953.

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

The square root of 452135 is about 672.4098452581. The cubic root of 452135 is about 76.7519425002.

Adding to 452135 its reverse (531254), we get a palindrome (983389).

The spelling of 452135 in words is "four hundred fifty-two thousand, one hundred thirty-five".