450496653 has 8 divisors (see below), whose sum is σ = 626778048. Its totient is φ = 287273184.

The previous prime is 450496603. The next prime is 450496679. The reversal of 450496653 is 356694054.

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

It is not a de Polignac number, because 450496653 - 2⁶ = 450496589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450496603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3264400 + ... + 3264537.

It is an arithmetic number, because the mean of its divisors is an integer number (78347256).

Almost surely, 2^450496653 is an apocalyptic number.

It is an amenable number.

450496653 is a deficient number, since it is larger than the sum of its proper divisors (176281395).

450496653 is a wasteful number, since it uses less digits than its factorization.

450496653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6528963.

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 450496653 is about 21224.9064308892. The cubic root of 450496653 is about 766.5912471704.

The spelling of 450496653 in words is "four hundred fifty million, four hundred ninety-six thousand, six hundred fifty-three".