454926241 has 27 divisors (see below), whose sum is σ = 583790067. Its totient is φ = 353208240.

The previous prime is 454926233. The next prime is 454926247. The reversal of 454926241 is 142629454.

The square root of 454926241 is 21329.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 78411025 + 376515216 = 8855^2 + 19404^2 .

It is not a de Polignac number, because 454926241 - 2³ = 454926233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 454926241.

It is not an unprimeable number, because it can be changed into a prime (454926247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1642195 + ... + 1642471.

Almost surely, 2^454926241 is an apocalyptic number.

454926241 is the 21329-th square number.

454926241 is the 10665-th centered octagonal number.

It is an amenable number.

454926241 is a deficient number, since it is larger than the sum of its proper divisors (128863826).

454926241 is an equidigital number, since it uses as much as digits as its factorization.

454926241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 295 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The cubic root of 454926241 is about 769.0956048350.

The spelling of 454926241 in words is "four hundred fifty-four million, nine hundred twenty-six thousand, two hundred forty-one".