450328033 has 2 divisors, whose sum is σ = 450328034. Its totient is φ = 450328032.

The previous prime is 450328027. The next prime is 450328049. The reversal of 450328033 is 330823054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 448041889 + 2286144 = 21167^2 + 1512^2 .

It is a cyclic number.

It is not a de Polignac number, because 450328033 - 2⁵ = 450328001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 450327992 and 450328010.

It is not a weakly prime, because it can be changed into another prime (450328093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225164016 + 225164017.

It is an arithmetic number, because the mean of its divisors is an integer number (225164017).

Almost surely, 2^450328033 is an apocalyptic number.

It is an amenable number.

450328033 is a deficient number, since it is larger than the sum of its proper divisors (1).

450328033 is an equidigital number, since it uses as much as digits as its factorization.

450328033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 450328033 is about 21220.9338390185. The cubic root of 450328033 is about 766.4955907090.

The spelling of 450328033 in words is "four hundred fifty million, three hundred twenty-eight thousand, thirty-three".