452118 has 8 divisors (see below), whose sum is σ = 904248. Its totient is φ = 150704.

The previous prime is 452087. The next prime is 452131. The reversal of 452118 is 811254.

It is a sphenic number, since it is the product of 3 distinct primes.

452118 is an admirable number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 452094 and 452103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37671 + ... + 37682.

It is an arithmetic number, because the mean of its divisors is an integer number (113031).

2⁴⁵²¹¹⁸ is an apocalyptic number.

452118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

452118 is a wasteful number, since it uses less digits than its factorization.

452118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75358.

The product of its digits is 320, while the sum is 21.

The square root of 452118 is about 672.3972040394. The cubic root of 452118 is about 76.7509805461.

The spelling of 452118 in words is "four hundred fifty-two thousand, one hundred eighteen".