454634245 has 8 divisors (see below), whose sum is σ = 587527416. Its totient is φ = 335729856.

The previous prime is 454634203. The next prime is 454634267. The reversal of 454634245 is 542436454.

It can be written as a sum of positive squares in 4 ways, for example, as 66031876 + 388602369 = 8126^2 + 19713^2 .

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 454634245 - 2⁹ = 454633733 is a prime.

It is a Duffinian 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, 3497122 + ... + 3497251.

It is an arithmetic number, because the mean of its divisors is an integer number (73440927).

Almost surely, 2^454634245 is an apocalyptic number.

It is an amenable number.

454634245 is a deficient number, since it is larger than the sum of its proper divisors (132893171).

454634245 is a wasteful number, since it uses less digits than its factorization.

454634245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6994391.

The product of its digits is 230400, while the sum is 37.

The square root of 454634245 is about 21322.1538546180. The cubic root of 454634245 is about 768.9310207151.

The spelling of 454634245 in words is "four hundred fifty-four million, six hundred thirty-four thousand, two hundred forty-five".