452231001 has 12 divisors (see below), whose sum is σ = 653685760. Its totient is φ = 301273560.

The previous prime is 452230993. The next prime is 452231023. The reversal of 452231001 is 100132254.

It is not a de Polignac number, because 452231001 - 2³ = 452230993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452231041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3841 + ... + 30318.

Almost surely, 2^452231001 is an apocalyptic number.

It is an amenable number.

452231001 is a deficient number, since it is larger than the sum of its proper divisors (201454759).

452231001 is a wasteful number, since it uses less digits than its factorization.

452231001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35636 (or 35633 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 452231001 is about 21265.7236180667. The cubic root of 452231001 is about 767.5737431575.

Adding to 452231001 its reverse (100132254), we get a palindrome (552363255).

The spelling of 452231001 in words is "four hundred fifty-two million, two hundred thirty-one thousand, one".