452556 has 36 divisors (see below), whose sum is σ = 1233232. Its totient is φ = 139104.

The previous prime is 452549. The next prime is 452579. The reversal of 452556 is 655254.

It is a tau number, because it is divible by the number of its divisors (36).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 452556.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16 + ... + 951.

2⁴⁵²⁵⁵⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (616616).

452556 is an abundant number, since it is smaller than the sum of its proper divisors (780676).

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

452556 is a wasteful number, since it uses less digits than its factorization.

452556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990 (or 985 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 452556 is about 672.7228255381. The cubic root of 452556 is about 76.7757573223.

It can be divided in two parts, 45 and 2556, that added together give a square (2601 = 51²).

The spelling of 452556 in words is "four hundred fifty-two thousand, five hundred fifty-six".