452532 has 24 divisors (see below), whose sum is σ = 1081696. Its totient is φ = 147168.

The previous prime is 452531. The next prime is 452533. The reversal of 452532 is 235254.

It is an interprime number because it is at equal distance from previous prime (452531) and next prime (452533).

It is a super-2 number, since 2×452532² = 409570422048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 452499 and 452508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78 + ... + 954.

2⁴⁵²⁵³² is an apocalyptic number.

It is an amenable number.

452532 is an abundant number, since it is smaller than the sum of its proper divisors (629164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452532 is a wasteful number, since it uses less digits than its factorization.

452532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927 (or 925 counting only the distinct ones).

The product of its digits is 1200, while the sum is 21.

The square root of 452532 is about 672.7049873459. The cubic root of 452532 is about 76.7744001048.

Adding to 452532 its reverse (235254), we get a palindrome (687786).

The spelling of 452532 in words is "four hundred fifty-two thousand, five hundred thirty-two".