450336066 has 16 divisors (see below), whose sum is σ = 901497600. Its totient is φ = 149974448.

The previous prime is 450336053. The next prime is 450336077. The reversal of 450336066 is 660633054.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27186 + ... + 40493.

It is an arithmetic number, because the mean of its divisors is an integer number (56343600).

Almost surely, 2^450336066 is an apocalyptic number.

450336066 is an abundant number, since it is smaller than the sum of its proper divisors (451161534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450336066 is a wasteful number, since it uses less digits than its factorization.

450336066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68793.

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 450336066 is about 21221.1231088272. The cubic root of 450336066 is about 766.5001482922.

The spelling of 450336066 in words is "four hundred fifty million, three hundred thirty-six thousand, sixty-six".