452360545 has 16 divisors (see below), whose sum is σ = 668102400. Its totient is φ = 286329024.

The previous prime is 452360539. The next prime is 452360549. The reversal of 452360545 is 545063254.

It is a cyclic number.

It is not a de Polignac number, because 452360545 - 2¹⁹ = 451836257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452360545.

It is not an unprimeable number, because it can be changed into a prime (452360549) 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 15 ways as a sum of consecutive naturals, for example, 496645 + ... + 497554.

It is an arithmetic number, because the mean of its divisors is an integer number (41756400).

Almost surely, 2^452360545 is an apocalyptic number.

It is an amenable number.

452360545 is a deficient number, since it is larger than the sum of its proper divisors (215741855).

452360545 is a wasteful number, since it uses less digits than its factorization.

452360545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994224.

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 452360545 is about 21268.7692403674. The cubic root of 452360545 is about 767.6470280346.

The spelling of 452360545 in words is "four hundred fifty-two million, three hundred sixty thousand, five hundred forty-five".