452469 has 8 divisors (see below), whose sum is σ = 616320. Its totient is φ = 295136.

The previous prime is 452453. The next prime is 452497. The reversal of 452469 is 964254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 452469 - 2⁴ = 452453 is a prime.

It is a super-2 number, since 2×452469² = 409456391922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1464 + ... + 1745.

It is an arithmetic number, because the mean of its divisors is an integer number (77040).

2⁴⁵²⁴⁶⁹ is an apocalyptic number.

It is an amenable number.

452469 is a deficient number, since it is larger than the sum of its proper divisors (163851).

452469 is a wasteful number, since it uses less digits than its factorization.

452469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3259.

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

The square root of 452469 is about 672.6581598405. The cubic root of 452469 is about 76.7708371806.

The spelling of 452469 in words is "four hundred fifty-two thousand, four hundred sixty-nine".