454352245 has 8 divisors (see below), whose sum is σ = 545540184. Its totient is φ = 363270144.

The previous prime is 454352203. The next prime is 454352257. The reversal of 454352245 is 542253454.

It can be written as a sum of positive squares in 4 ways, for example, as 136585969 + 317766276 = 11687^2 + 17826^2 .

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 454352245 - 2²¹ = 452255093 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 454352245.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16684 + ... + 34453.

It is an arithmetic number, because the mean of its divisors is an integer number (68192523).

Almost surely, 2^454352245 is an apocalyptic number.

It is an amenable number.

454352245 is a deficient number, since it is larger than the sum of its proper divisors (91187939).

454352245 is a wasteful number, since it uses less digits than its factorization.

454352245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52919.

The product of its digits is 96000, while the sum is 34.

The square root of 454352245 is about 21315.5399884685. The cubic root of 454352245 is about 768.7720039530.

The spelling of 454352245 in words is "four hundred fifty-four million, three hundred fifty-two thousand, two hundred forty-five".