452544007 has 2 divisors, whose sum is σ = 452544008. Its totient is φ = 452544006.

The previous prime is 452543999. The next prime is 452544011. The reversal of 452544007 is 700445254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452544007 - 2³ = 452543999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452544007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452542007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226272003 + 226272004.

It is an arithmetic number, because the mean of its divisors is an integer number (226272004).

Almost surely, 2^452544007 is an apocalyptic number.

452544007 is a deficient number, since it is larger than the sum of its proper divisors (1).

452544007 is an equidigital number, since it uses as much as digits as its factorization.

452544007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 452544007 is about 21273.0817466581. The cubic root of 452544007 is about 767.7507911543.

The spelling of 452544007 in words is "four hundred fifty-two million, five hundred forty-four thousand, seven".