4455456463 has 4 divisors (see below), whose sum is σ = 4455880888. Its totient is φ = 4455032040.

The previous prime is 4455456461. The next prime is 4455456469. The reversal of 4455456463 is 3646545544.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4455456463 - 2¹ = 4455456461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455456461) 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 3 ways as a sum of consecutive naturals, for example, 196056 + ... + 217597.

It is an arithmetic number, because the mean of its divisors is an integer number (1113970222).

Almost surely, 2^4455456463 is an apocalyptic number.

4455456463 is a deficient number, since it is larger than the sum of its proper divisors (424425).

4455456463 is a wasteful number, since it uses less digits than its factorization.

4455456463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424424.

The product of its digits is 3456000, while the sum is 46.

The square root of 4455456463 is about 66749.2057106300. The cubic root of 4455456463 is about 1645.4981615940.

The spelling of 4455456463 in words is "four billion, four hundred fifty-five million, four hundred fifty-six thousand, four hundred sixty-three".