452241189 has 12 divisors (see below), whose sum is σ = 653421600. Its totient is φ = 301409064.

The previous prime is 452241151. The next prime is 452241199. The reversal of 452241189 is 981142254.

452241189 is a `hidden beast` number, since 452 + 24 + 1 + 189 = 666.

It is not a de Polignac number, because 452241189 - 2⁷ = 452241061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452241149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59592 + ... + 66750.

It is an arithmetic number, because the mean of its divisors is an integer number (54451800).

Almost surely, 2^452241189 is an apocalyptic number.

It is an amenable number.

452241189 is a deficient number, since it is larger than the sum of its proper divisors (201180411).

452241189 is a wasteful number, since it uses less digits than its factorization.

452241189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14184 (or 14181 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 452241189 is about 21265.9631571203. The cubic root of 452241189 is about 767.5795071605.

The spelling of 452241189 in words is "four hundred fifty-two million, two hundred forty-one thousand, one hundred eighty-nine".