452808 has 48 divisors (see below), whose sum is σ = 1294800. Its totient is φ = 142560.

The previous prime is 452807. The next prime is 452813. The reversal of 452808 is 808254.

It is not an unprimeable number, because it can be changed into a prime (452807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1203 + ... + 1533.

It is an arithmetic number, because the mean of its divisors is an integer number (26975).

2⁴⁵²⁸⁰⁸ 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 452808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (647400).

452808 is an abundant number, since it is smaller than the sum of its proper divisors (841992).

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

452808 is a wasteful number, since it uses less digits than its factorization.

452808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 355 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 452808 is about 672.9100980072. The cubic root of 452808 is about 76.7900052097.

The spelling of 452808 in words is "four hundred fifty-two thousand, eight hundred eight".