452055629 has 2 divisors, whose sum is σ = 452055630. Its totient is φ = 452055628.

The previous prime is 452055589. The next prime is 452055641. The reversal of 452055629 is 926550254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 279658729 + 172396900 = 16723^2 + 13130^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452055629 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 452055592 and 452055601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452055229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226027814 + 226027815.

It is an arithmetic number, because the mean of its divisors is an integer number (226027815).

Almost surely, 2^452055629 is an apocalyptic number.

It is an amenable number.

452055629 is a deficient number, since it is larger than the sum of its proper divisors (1).

452055629 is an equidigital number, since it uses as much as digits as its factorization.

452055629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 452055629 is about 21261.5998692478. The cubic root of 452055629 is about 767.4745104303.

The spelling of 452055629 in words is "four hundred fifty-two million, fifty-five thousand, six hundred twenty-nine".