452032141 has 4 divisors (see below), whose sum is σ = 493125984. Its totient is φ = 410938300.

The previous prime is 452032127. The next prime is 452032151. The reversal of 452032141 is 141230254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 452032141 - 2¹⁹ = 451507853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452032151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20546905 + ... + 20546926.

It is an arithmetic number, because the mean of its divisors is an integer number (123281496).

Almost surely, 2^452032141 is an apocalyptic number.

It is an amenable number.

452032141 is a deficient number, since it is larger than the sum of its proper divisors (41093843).

452032141 is a wasteful number, since it uses less digits than its factorization.

452032141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41093842.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 452032141 is about 21261.0475047680. The cubic root of 452032141 is about 767.4612180003.

Adding to 452032141 its reverse (141230254), we get a palindrome (593262395).

The spelling of 452032141 in words is "four hundred fifty-two million, thirty-two thousand, one hundred forty-one".