450314454 has 8 divisors (see below), whose sum is σ = 900628920. Its totient is φ = 150104816.

The previous prime is 450314399. The next prime is 450314489. The reversal of 450314454 is 454413054.

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

450314454 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37526199 + ... + 37526210.

It is an arithmetic number, because the mean of its divisors is an integer number (112578615).

Almost surely, 2^450314454 is an apocalyptic number.

450314454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450314454 is a wasteful number, since it uses less digits than its factorization.

450314454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75052414.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 450314454 is about 21220.6138930993. The cubic root of 450314454 is about 766.4878864375.

The spelling of 450314454 in words is "four hundred fifty million, three hundred fourteen thousand, four hundred fifty-four".