452608 has 48 divisors (see below), whose sum is σ = 1031940. Its totient is φ = 196608.

The previous prime is 452597. The next prime is 452611. The reversal of 452608 is 806254.

It can be written as a sum of positive squares in 2 ways, for example, as 451584 + 1024 = 672^2 + 32^2 .

It is a congruent number.

It is an unprimeable number.

452608 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26616 + ... + 26632.

2⁴⁵²⁶⁰⁸ 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 452608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515970).

452608 is an abundant number, since it is smaller than the sum of its proper divisors (579332).

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

452608 is a wasteful number, since it uses less digits than its factorization.

452608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52 (or 32 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 452608 is about 672.7614733321. The cubic root of 452608 is about 76.7786977956.

The spelling of 452608 in words is "four hundred fifty-two thousand, six hundred eight".