450055033 has 12 divisors (see below), whose sum is σ = 484081360. Its totient is φ = 417257352.

The previous prime is 450055027. The next prime is 450055037. The reversal of 450055033 is 330550054.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-450055033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450054989 and 450055007.

It is not an unprimeable number, because it can be changed into a prime (450055037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36610 + ... + 47332.

Almost surely, 2^450055033 is an apocalyptic number.

It is an amenable number.

450055033 is a deficient number, since it is larger than the sum of its proper divisors (34026327).

450055033 is a wasteful number, since it uses less digits than its factorization.

450055033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10836 (or 10789 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 450055033 is about 21214.5005361899. The cubic root of 450055033 is about 766.3406698661.

The spelling of 450055033 in words is "four hundred fifty million, fifty-five thousand, thirty-three".