450446733 has 12 divisors (see below), whose sum is σ = 709795008. Its totient is φ = 272997960.

The previous prime is 450446723. The next prime is 450446747. The reversal of 450446733 is 337644054.

It is a happy number.

It is not a de Polignac number, because 450446733 - 2¹⁷ = 450315661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450446713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2274885 + ... + 2275082.

It is an arithmetic number, because the mean of its divisors is an integer number (59149584).

Almost surely, 2^450446733 is an apocalyptic number.

It is an amenable number.

450446733 is a deficient number, since it is larger than the sum of its proper divisors (259348275).

450446733 is a wasteful number, since it uses less digits than its factorization.

450446733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4549984 (or 4549981 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 450446733 is about 21223.7304213939. The cubic root of 450446733 is about 766.5629305348.

The spelling of 450446733 in words is "four hundred fifty million, four hundred forty-six thousand, seven hundred thirty-three".