450034366 has 4 divisors (see below), whose sum is σ = 675051552. Its totient is φ = 225017182.

The previous prime is 450034349. The next prime is 450034369. The reversal of 450034366 is 663430054.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450034369) 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, 112508590 + ... + 112508593.

It is an arithmetic number, because the mean of its divisors is an integer number (168762888).

Almost surely, 2^450034366 is an apocalyptic number.

450034366 is a deficient number, since it is larger than the sum of its proper divisors (225017186).

450034366 is a wasteful number, since it uses less digits than its factorization.

450034366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225017185.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 450034366 is about 21214.0134345201. The cubic root of 450034366 is about 766.3289392970.

The spelling of 450034366 in words is "four hundred fifty million, thirty-four thousand, three hundred sixty-six".