427452 has 24 divisors (see below), whose sum is σ = 1008000. Its totient is φ = 140976.

The previous prime is 427451. The next prime is 427457. The reversal of 427452 is 254724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427451) 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, 2049 + ... + 2247.

It is an arithmetic number, because the mean of its divisors is an integer number (42000).

2⁴²⁷⁴⁵² is an apocalyptic number.

It is an amenable number.

427452 is an abundant number, since it is smaller than the sum of its proper divisors (580548).

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

427452 is a wasteful number, since it uses less digits than its factorization.

427452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 383 counting only the distinct ones).

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

The square root of 427452 is about 653.7981339833. The cubic root of 427452 is about 75.3290431855.

The spelling of 427452 in words is "four hundred twenty-seven thousand, four hundred fifty-two".