4893821873 has 8 divisors (see below), whose sum is σ = 5035615200. Its totient is φ = 4753300608.

The previous prime is 4893821831. The next prime is 4893821893. The reversal of 4893821873 is 3781283984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4893821873 - 2⁶ = 4893821809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4893821893) 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, 310208 + ... + 325601.

It is an arithmetic number, because the mean of its divisors is an integer number (629451900).

Almost surely, 2^4893821873 is an apocalyptic number.

4893821873 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4893821873 is a deficient number, since it is larger than the sum of its proper divisors (141793327).

4893821873 is a wasteful number, since it uses less digits than its factorization.

4893821873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636031.

The product of its digits is 2322432, while the sum is 53.

The square root of 4893821873 is about 69955.8566025747. The cubic root of 4893821873 is about 1697.7851054788.

The spelling of 4893821873 in words is "four billion, eight hundred ninety-three million, eight hundred twenty-one thousand, eight hundred seventy-three".