452004 has 24 divisors (see below), whose sum is σ = 1205568. Its totient is φ = 129120.

The previous prime is 451987. The next prime is 452009. The reversal of 452004 is 400254.

It is a nialpdrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 452004.

It is not an unprimeable number, because it can be changed into a prime (452009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2607 + ... + 2774.

It is an arithmetic number, because the mean of its divisors is an integer number (50232).

2⁴⁵²⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

452004 is an abundant number, since it is smaller than the sum of its proper divisors (753564).

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

452004 is a wasteful number, since it uses less digits than its factorization.

452004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5395 (or 5393 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 452004 is about 672.3124273729. The cubic root of 452004 is about 76.7445291718.

Adding to 452004 its reverse (400254), we get a palindrome (852258).

The spelling of 452004 in words is "four hundred fifty-two thousand, four".