452685733 has 2 divisors, whose sum is σ = 452685734. Its totient is φ = 452685732.

The previous prime is 452685689. The next prime is 452685743. The reversal of 452685733 is 337586254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 452072644 + 613089 = 21262^2 + 783^2 .

It is a cyclic number.

It is not a de Polignac number, because 452685733 - 2¹³ = 452677541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452685733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452685743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226342866 + 226342867.

It is an arithmetic number, because the mean of its divisors is an integer number (226342867).

Almost surely, 2^452685733 is an apocalyptic number.

It is an amenable number.

452685733 is a deficient number, since it is larger than the sum of its proper divisors (1).

452685733 is an equidigital number, since it uses as much as digits as its factorization.

452685733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 43.

The square root of 452685733 is about 21276.4125970522. The cubic root of 452685733 is about 767.8309298738.

The spelling of 452685733 in words is "four hundred fifty-two million, six hundred eighty-five thousand, seven hundred thirty-three".