4963645008 has 100 divisors (see below), whose sum is σ = 16418577120. Its totient is φ = 1418181696.

The previous prime is 4963644947. The next prime is 4963645009. The reversal of 4963645008 is 8005463694.

4963645008 is a `hidden beast` number, since 4 + 9 + 636 + 4 + 5 + 0 + 0 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4963645009) 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 19 ways as a sum of consecutive naturals, for example, 264498 + ... + 282641.

Almost surely, 2^4963645008 is an apocalyptic number.

4963645008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4963645008 is an abundant number, since it is smaller than the sum of its proper divisors (11454932112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4963645008 is a wasteful number, since it uses less digits than its factorization.

4963645008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547166 (or 547151 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 4963645008 is about 70453.1405119743. The cubic root of 4963645008 is about 1705.8214504452.

The spelling of 4963645008 in words is "four billion, nine hundred sixty-three million, six hundred forty-five thousand, eight".