452384629 has 2 divisors, whose sum is σ = 452384630. Its totient is φ = 452384628.

The previous prime is 452384587. The next prime is 452384641. The reversal of 452384629 is 926483254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 239166225 + 213218404 = 15465^2 + 14602^2 .

It is a cyclic number.

It is not a de Polignac number, because 452384629 - 2²¹ = 450287477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452384029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226192314 + 226192315.

It is an arithmetic number, because the mean of its divisors is an integer number (226192315).

Almost surely, 2^452384629 is an apocalyptic number.

It is an amenable number.

452384629 is a deficient number, since it is larger than the sum of its proper divisors (1).

452384629 is an equidigital number, since it uses as much as digits as its factorization.

452384629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 43.

The square root of 452384629 is about 21269.3354150994. The cubic root of 452384629 is about 767.6606511524.

The spelling of 452384629 in words is "four hundred fifty-two million, three hundred eighty-four thousand, six hundred twenty-nine".