455254425 has 72 divisors (see below), whose sum is σ = 853341216. Its totient is φ = 240589440.

The previous prime is 455254417. The next prime is 455254427. The reversal of 455254425 is 524452554.

455254425 is a `hidden beast` number, since 45 + 52 + 544 + 25 = 666.

It is not a de Polignac number, because 455254425 - 2³ = 455254417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 455254425.

It is not an unprimeable number, because it can be changed into a prime (455254427) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 832002 + ... + 832548.

Almost surely, 2^455254425 is an apocalyptic number.

455254425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

455254425 is a deficient number, since it is larger than the sum of its proper divisors (398086791).

455254425 is a wasteful number, since it uses less digits than its factorization.

455254425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709 (or 692 counting only the distinct ones).

The product of its digits is 160000, while the sum is 36.

The square root of 455254425 is about 21336.6919882160. The cubic root of 455254425 is about 769.2805023550.

The spelling of 455254425 in words is "four hundred fifty-five million, two hundred fifty-four thousand, four hundred twenty-five".