452740924413 has 12 divisors (see below), whose sum is σ = 654526308540. Its totient is φ = 301565500416.

The previous prime is 452740924403. The next prime is 452740924417. The reversal of 452740924413 is 314429047254.

452740924413 is a `hidden beast` number, since 4 + 52 + 74 + 0 + 92 + 441 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 322013121444 + 130727802969 = 567462^2 + 361563^2 .

It is not a de Polignac number, because 452740924413 - 2⁵ = 452740924381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452740924417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21804258 + ... + 21825011.

It is an arithmetic number, because the mean of its divisors is an integer number (54543859045).

Almost surely, 2^452740924413 is an apocalyptic number.

It is an amenable number.

452740924413 is a deficient number, since it is larger than the sum of its proper divisors (201785384127).

452740924413 is a wasteful number, since it uses less digits than its factorization.

452740924413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43630428 (or 43630425 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 452740924413 in words is "four hundred fifty-two billion, seven hundred forty million, nine hundred twenty-four thousand, four hundred thirteen".