452042584904 has 8 divisors (see below), whose sum is σ = 847579846710. Its totient is φ = 226021292448.

The previous prime is 452042584771. The next prime is 452042584907. The reversal of 452042584904 is 409485240254.

It can be written as a sum of positive squares in only one way, i.e., 271443084004 + 180599500900 = 521002^2 + 424970^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (452042584907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28252661549 + ... + 28252661564.

Almost surely, 2^452042584904 is an apocalyptic number.

It is an amenable number.

452042584904 is a deficient number, since it is larger than the sum of its proper divisors (395537261806).

452042584904 is a wasteful number, since it uses less digits than its factorization.

452042584904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56505323119 (or 56505323115 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 47.

The spelling of 452042584904 in words is "four hundred fifty-two billion, forty-two million, five hundred eighty-four thousand, nine hundred four".