454322454 has 16 divisors (see below), whose sum is σ = 910612992. Its totient is φ = 151112808.

The previous prime is 454322423. The next prime is 454322503. The reversal of 454322454 is 454223454.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 78994 + ... + 84549.

It is an arithmetic number, because the mean of its divisors is an integer number (56913312).

Almost surely, 2^454322454 is an apocalyptic number.

454322454 is an abundant number, since it is smaller than the sum of its proper divisors (456290538).

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

454322454 is a wasteful number, since it uses less digits than its factorization.

454322454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164011.

The product of its digits is 76800, while the sum is 33.

The square root of 454322454 is about 21314.8411675996. The cubic root of 454322454 is about 768.7552012868.

The spelling of 454322454 in words is "four hundred fifty-four million, three hundred twenty-two thousand, four hundred fifty-four".