454506825 has 12 divisors (see below), whose sum is σ = 751451408. Its totient is φ = 242403600.

The previous prime is 454506823. The next prime is 454506839. The reversal of 454506825 is 528605454.

It is not a de Polignac number, because 454506825 - 2¹ = 454506823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454506823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3029971 + ... + 3030120.

Almost surely, 2^454506825 is an apocalyptic number.

It is an amenable number.

454506825 is a deficient number, since it is larger than the sum of its proper divisors (296944583).

454506825 is a wasteful number, since it uses less digits than its factorization.

454506825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6060104 (or 6060099 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The square root of 454506825 is about 21319.1656731684. The cubic root of 454506825 is about 768.8591780955.

The spelling of 454506825 in words is "four hundred fifty-four million, five hundred six thousand, eight hundred twenty-five".