452841403 has 4 divisors (see below), whose sum is σ = 517533040. Its totient is φ = 388149768.

The previous prime is 452841401. The next prime is 452841413. The reversal of 452841403 is 304148254.

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 452841403 - 2¹ = 452841401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452841401) 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, 32345808 + ... + 32345821.

It is an arithmetic number, because the mean of its divisors is an integer number (129383260).

Almost surely, 2^452841403 is an apocalyptic number.

452841403 is a deficient number, since it is larger than the sum of its proper divisors (64691637).

452841403 is an equidigital number, since it uses as much as digits as its factorization.

452841403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64691636.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 452841403 is about 21280.0705590935. The cubic root of 452841403 is about 767.9189339302.

Adding to 452841403 its reverse (304148254), we get a palindrome (756989657).

The spelling of 452841403 in words is "four hundred fifty-two million, eight hundred forty-one thousand, four hundred three".