450150373 has 2 divisors, whose sum is σ = 450150374. Its totient is φ = 450150372.

The previous prime is 450150343. The next prime is 450150377. The reversal of 450150373 is 373051054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 377252929 + 72897444 = 19423^2 + 8538^2 .

It is a cyclic number.

It is not a de Polignac number, because 450150373 - 2¹⁷ = 450019301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450150377) 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, 225075186 + 225075187.

It is an arithmetic number, because the mean of its divisors is an integer number (225075187).

Almost surely, 2^450150373 is an apocalyptic number.

It is an amenable number.

450150373 is a deficient number, since it is larger than the sum of its proper divisors (1).

450150373 is an equidigital number, since it uses as much as digits as its factorization.

450150373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 450150373 is about 21216.7474651512. The cubic root of 450150373 is about 766.3947801085.

The spelling of 450150373 in words is "four hundred fifty million, one hundred fifty thousand, three hundred seventy-three".