450041453 has 8 divisors (see below), whose sum is σ = 455114688. Its totient is φ = 444996864.

The previous prime is 450041447. The next prime is 450041503. The reversal of 450041453 is 354140054.

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 450041453 - 2¹⁰ = 450040429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450041443) 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, 25250 + ... + 39212.

It is an arithmetic number, because the mean of its divisors is an integer number (56889336).

Almost surely, 2^450041453 is an apocalyptic number.

It is an amenable number.

450041453 is a deficient number, since it is larger than the sum of its proper divisors (5073235).

450041453 is a wasteful number, since it uses less digits than its factorization.

450041453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14323.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 450041453 is about 21214.1804696764. The cubic root of 450041453 is about 766.3329619117.

The spelling of 450041453 in words is "four hundred fifty million, forty-one thousand, four hundred fifty-three".