4853909850 has 48 divisors (see below), whose sum is σ = 12069599520. Its totient is φ = 1290945600.

The previous prime is 4853909849. The next prime is 4853909899. The reversal of 4853909850 is 589093584.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4853909793 and 4853909802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14160 + ... + 99540.

It is an arithmetic number, because the mean of its divisors is an integer number (251449990).

Almost surely, 2^4853909850 is an apocalyptic number.

4853909850 is an abundant number, since it is smaller than the sum of its proper divisors (7215689670).

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

4853909850 is a wasteful number, since it uses less digits than its factorization.

4853909850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85775 (or 85770 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 51.

The square root of 4853909850 is about 69670.0068178553. The cubic root of 4853909850 is about 1693.1570191300.

The spelling of 4853909850 in words is "four billion, eight hundred fifty-three million, nine hundred nine thousand, eight hundred fifty".