4875959821 has 8 divisors (see below), whose sum is σ = 4905100800. Its totient is φ = 4846840320.

The previous prime is 4875959783. The next prime is 4875959827. The reversal of 4875959821 is 1289595784.

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 4875959821 - 2¹⁵ = 4875927053 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 (4875959827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799060 + ... + 805138.

It is an arithmetic number, because the mean of its divisors is an integer number (613137600).

Almost surely, 2^4875959821 is an apocalyptic number.

It is an amenable number.

4875959821 is a deficient number, since it is larger than the sum of its proper divisors (29140979).

4875959821 is a wasteful number, since it uses less digits than its factorization.

4875959821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10739.

The product of its digits is 7257600, while the sum is 58.

The square root of 4875959821 is about 69828.0733015025. The cubic root of 4875959821 is about 1695.7169947503.

The spelling of 4875959821 in words is "four billion, eight hundred seventy-five million, nine hundred fifty-nine thousand, eight hundred twenty-one".