452724 has 24 divisors (see below), whose sum is σ = 1091328. Its totient is φ = 145920.

The previous prime is 452701. The next prime is 452731. The reversal of 452724 is 427254.

It is a junction number, because it is equal to n+sod(n) for n = 452694 and 452703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237 + ... + 980.

It is an arithmetic number, because the mean of its divisors is an integer number (45472).

2⁴⁵²⁷²⁴ is an apocalyptic number.

It is an amenable number.

452724 is an abundant number, since it is smaller than the sum of its proper divisors (638604).

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

452724 is a wasteful number, since it uses less digits than its factorization.

452724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255 (or 1253 counting only the distinct ones).

The product of its digits is 2240, while the sum is 24.

The square root of 452724 is about 672.8476796423. The cubic root of 452724 is about 76.7852565014.

Adding to 452724 its reverse (427254), we get a palindrome (879978).

It can be divided in two parts, 452 and 724, that added together give a triangular number (1176 = T₄₈).

The spelling of 452724 in words is "four hundred fifty-two thousand, seven hundred twenty-four".