452099 has 4 divisors (see below), whose sum is σ = 453936. Its totient is φ = 450264.

The previous prime is 452087. The next prime is 452131. The reversal of 452099 is 990254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 452099 - 2⁴ = 452083 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 479 + ... + 1064.

It is an arithmetic number, because the mean of its divisors is an integer number (113484).

2⁴⁵²⁰⁹⁹ is an apocalyptic number.

452099 is a deficient number, since it is larger than the sum of its proper divisors (1837).

452099 is a wasteful number, since it uses less digits than its factorization.

452099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 452099 is about 672.3830753373. The cubic root of 452099 is about 76.7499053923.

The spelling of 452099 in words is "four hundred fifty-two thousand, ninety-nine".