450150343 has 2 divisors, whose sum is σ = 450150344. Its totient is φ = 450150342.

The previous prime is 450150331. The next prime is 450150373. The reversal of 450150343 is 343051054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 450150343 - 2¹³ = 450142151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450150313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225075171 + 225075172.

It is an arithmetic number, because the mean of its divisors is an integer number (225075172).

Almost surely, 2^450150343 is an apocalyptic number.

450150343 is a deficient number, since it is larger than the sum of its proper divisors (1).

450150343 is an equidigital number, since it uses as much as digits as its factorization.

450150343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 450150343 is about 21216.7467581625. The cubic root of 450150343 is about 766.3947630832.

The spelling of 450150343 in words is "four hundred fifty million, one hundred fifty thousand, three hundred forty-three".