452038427 has 4 divisors (see below), whose sum is σ = 452242560. Its totient is φ = 451834296.

The previous prime is 452038421. The next prime is 452038441. The reversal of 452038427 is 724830254.

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 452038427 - 2²⁶ = 384929563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452038421) 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, 98708 + ... + 103185.

It is an arithmetic number, because the mean of its divisors is an integer number (113060640).

Almost surely, 2^452038427 is an apocalyptic number.

452038427 is a deficient number, since it is larger than the sum of its proper divisors (204133).

452038427 is a wasteful number, since it uses less digits than its factorization.

452038427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204132.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 452038427 is about 21261.1953332827. The cubic root of 452038427 is about 767.4647754456.

The spelling of 452038427 in words is "four hundred fifty-two million, thirty-eight thousand, four hundred twenty-seven".