452380 has 12 divisors (see below), whose sum is σ = 950040. Its totient is φ = 180944.

The previous prime is 452377. The next prime is 452393. The reversal of 452380 is 83254.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11290 + ... + 11329.

It is an arithmetic number, because the mean of its divisors is an integer number (79170).

2⁴⁵²³⁸⁰ is an apocalyptic number.

It is an amenable number.

452380 is an abundant number, since it is smaller than the sum of its proper divisors (497660).

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

452380 is a wasteful number, since it uses less digits than its factorization.

452380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22628 (or 22626 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 452380 is about 672.5920011419. The cubic root of 452380 is about 76.7658032795.

The spelling of 452380 in words is "four hundred fifty-two thousand, three hundred eighty".