452440300594 has 4 divisors (see below), whose sum is σ = 678660450894. Its totient is φ = 226220150296.

The previous prime is 452440300573. The next prime is 452440300639. The reversal of 452440300594 is 495003044254.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 445336002225 + 7104298369 = 667335^2 + 84287^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 113110075147 + ... + 113110075150.

Almost surely, 2^452440300594 is an apocalyptic number.

452440300594 is a deficient number, since it is larger than the sum of its proper divisors (226220150300).

452440300594 is a wasteful number, since it uses less digits than its factorization.

452440300594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226220150299.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 452440300594 in words is "four hundred fifty-two billion, four hundred forty million, three hundred thousand, five hundred ninety-four".