452052613 has 2 divisors, whose sum is σ = 452052614. Its totient is φ = 452052612.

The previous prime is 452052607. The next prime is 452052659. The reversal of 452052613 is 316250254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 443397249 + 8655364 = 21057^2 + 2942^2 .

It is a cyclic number.

It is not a de Polignac number, because 452052613 - 2⁵ = 452052581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452052673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226026306 + 226026307.

It is an arithmetic number, because the mean of its divisors is an integer number (226026307).

Almost surely, 2^452052613 is an apocalyptic number.

It is an amenable number.

452052613 is a deficient number, since it is larger than the sum of its proper divisors (1).

452052613 is an equidigital number, since it uses as much as digits as its factorization.

452052613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 452052613 is about 21261.5289431405. The cubic root of 452052613 is about 767.4728036284.

The spelling of 452052613 in words is "four hundred fifty-two million, fifty-two thousand, six hundred thirteen".