450633153 has 8 divisors (see below), whose sum is σ = 601859808. Its totient is φ = 299914304.

The previous prime is 450633149. The next prime is 450633247. The reversal of 450633153 is 351336054.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 450633153 - 2² = 450633149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 450633153.

It is not an unprimeable number, because it can be changed into a prime (450633353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124875 + ... + 128432.

It is an arithmetic number, because the mean of its divisors is an integer number (75232476).

Almost surely, 2^450633153 is an apocalyptic number.

It is an amenable number.

450633153 is a deficient number, since it is larger than the sum of its proper divisors (151226655).

450633153 is a wasteful number, since it uses less digits than its factorization.

450633153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253903.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 450633153 is about 21228.1217492269. The cubic root of 450633153 is about 766.6686647921.

The spelling of 450633153 in words is "four hundred fifty million, six hundred thirty-three thousand, one hundred fifty-three".