450663614 has 8 divisors (see below), whose sum is σ = 676091208. Its totient is φ = 225299880.

The previous prime is 450663601. The next prime is 450663617. The reversal of 450663614 is 416366054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450663617) 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 3 ways as a sum of consecutive naturals, for example, 10364 + ... + 31760.

It is an arithmetic number, because the mean of its divisors is an integer number (84511401).

Almost surely, 2^450663614 is an apocalyptic number.

450663614 is a deficient number, since it is larger than the sum of its proper divisors (225427594).

450663614 is a wasteful number, since it uses less digits than its factorization.

450663614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31930.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 450663614 is about 21228.8392051944. The cubic root of 450663614 is about 766.6859389820.

The spelling of 450663614 in words is "four hundred fifty million, six hundred sixty-three thousand, six hundred fourteen".