4784548081 has 8 divisors (see below), whose sum is σ = 4801230720. Its totient is φ = 4767882768.

The previous prime is 4784548019. The next prime is 4784548103. The reversal of 4784548081 is 1808454874.

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 4784548081 - 2⁷ = 4784547953 is a prime.

It is a super-2 number, since 2×4784548081² = 45783800678801565122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4784543081) 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 7 ways as a sum of consecutive naturals, for example, 790575 + ... + 796603.

It is an arithmetic number, because the mean of its divisors is an integer number (600153840).

Almost surely, 2^4784548081 is an apocalyptic number.

It is an amenable number.

4784548081 is a deficient number, since it is larger than the sum of its proper divisors (16682639).

4784548081 is a wasteful number, since it uses less digits than its factorization.

4784548081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8663.

The product of its (nonzero) digits is 1146880, while the sum is 49.

The square root of 4784548081 is about 69170.4277925184. The cubic root of 4784548081 is about 1685.0532940788.

The spelling of 4784548081 in words is "four billion, seven hundred eighty-four million, five hundred forty-eight thousand, eighty-one".