452946 has 16 divisors (see below), whose sum is σ = 975744. Its totient is φ = 139344.

The previous prime is 452923. The next prime is 452953. The reversal of 452946 is 649254.

It is an unprimeable number.

452946 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 7 ways as a sum of consecutive naturals, for example, 2826 + ... + 2981.

It is an arithmetic number, because the mean of its divisors is an integer number (60984).

2⁴⁵²⁹⁴⁶ is an apocalyptic number.

452946 is an abundant number, since it is smaller than the sum of its proper divisors (522798).

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

452946 is a wasteful number, since it uses less digits than its factorization.

452946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5825.

The product of its digits is 8640, while the sum is 30.

The square root of 452946 is about 673.0126298963. The cubic root of 452946 is about 76.7978053843.

The spelling of 452946 in words is "four hundred fifty-two thousand, nine hundred forty-six".