452945726504 has 64 divisors (see below), whose sum is σ = 894540220560. Its totient is φ = 214727362560.

The previous prime is 452945726503. The next prime is 452945726507. The reversal of 452945726504 is 405627549254.

It can be written as a sum of positive squares in 8 ways, for example, as 410304302500 + 42641424004 = 640550^2 + 206498^2 .

It is not an unprimeable number, because it can be changed into a prime (452945726501) 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 15 ways as a sum of consecutive naturals, for example, 10621994 + ... + 10664550.

Almost surely, 2^452945726504 is an apocalyptic number.

It is an amenable number.

452945726504 is a deficient number, since it is larger than the sum of its proper divisors (441594494056).

452945726504 is a wasteful number, since it uses less digits than its factorization.

452945726504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43518 (or 43514 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 53.

The spelling of 452945726504 in words is "four hundred fifty-two billion, nine hundred forty-five million, seven hundred twenty-six thousand, five hundred four".