452544601 has 4 divisors (see below), whose sum is σ = 453290752. Its totient is φ = 451798452.

The previous prime is 452544569. The next prime is 452544629. The reversal of 452544601 is 106445254.

It is a happy number.

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 452544601 - 2⁵ = 452544569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452544401) 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, 372165 + ... + 373378.

It is an arithmetic number, because the mean of its divisors is an integer number (113322688).

Almost surely, 2^452544601 is an apocalyptic number.

It is an amenable number.

452544601 is a deficient number, since it is larger than the sum of its proper divisors (746151).

452544601 is an equidigital number, since it uses as much as digits as its factorization.

452544601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746150.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 452544601 is about 21273.0957079594. The cubic root of 452544601 is about 767.7511270655.

Adding to 452544601 its reverse (106445254), we get a palindrome (558989855).

The spelling of 452544601 in words is "four hundred fifty-two million, five hundred forty-four thousand, six hundred one".