452272 has 20 divisors (see below), whose sum is σ = 915120. Its totient is φ = 216128.

The previous prime is 452269. The next prime is 452279. The reversal of 452272 is 272254.

It is not an unprimeable number, because it can be changed into a prime (452279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247 + ... + 982.

It is an arithmetic number, because the mean of its divisors is an integer number (45756).

2⁴⁵²²⁷² is an apocalyptic number.

It is an amenable number.

452272 is an abundant number, since it is smaller than the sum of its proper divisors (462848).

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

452272 is a wasteful number, since it uses less digits than its factorization.

452272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260 (or 1254 counting only the distinct ones).

The product of its digits is 1120, while the sum is 22.

The square root of 452272 is about 672.5117099352. The cubic root of 452272 is about 76.7596938387.

The spelling of 452272 in words is "four hundred fifty-two thousand, two hundred seventy-two".