452254541 has 2 divisors, whose sum is σ = 452254542. Its totient is φ = 452254540.

The previous prime is 452254501. The next prime is 452254577. The reversal of 452254541 is 145452254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 277089316 + 175165225 = 16646^2 + 13235^2 .

It is a cyclic number.

It is not a de Polignac number, because 452254541 - 2¹⁰ = 452253517 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 452254498 and 452254507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452254501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226127270 + 226127271.

It is an arithmetic number, because the mean of its divisors is an integer number (226127271).

Almost surely, 2^452254541 is an apocalyptic number.

It is an amenable number.

452254541 is a deficient number, since it is larger than the sum of its proper divisors (1).

452254541 is an equidigital number, since it uses as much as digits as its factorization.

452254541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32000, while the sum is 32.

The square root of 452254541 is about 21266.2770836835. The cubic root of 452254541 is about 767.5870611096.

The spelling of 452254541 in words is "four hundred fifty-two million, two hundred fifty-four thousand, five hundred forty-one".