452997 has 6 divisors (see below), whose sum is σ = 654342. Its totient is φ = 301992.

The previous prime is 452989. The next prime is 453023. The reversal of 452997 is 799254.

It can be written as a sum of positive squares in only one way, i.e., 427716 + 25281 = 654^2 + 159^2 .

It is not a de Polignac number, because 452997 - 2³ = 452989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452957) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25158 + ... + 25175.

It is an arithmetic number, because the mean of its divisors is an integer number (109057).

2⁴⁵²⁹⁹⁷ is an apocalyptic number.

It is an amenable number.

452997 is a deficient number, since it is larger than the sum of its proper divisors (201345).

452997 is a wasteful number, since it uses less digits than its factorization.

452997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50339 (or 50336 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 452997 is about 673.0505181634. The cubic root of 452997 is about 76.8006876566.

The spelling of 452997 in words is "four hundred fifty-two thousand, nine hundred ninety-seven".