3858838473 has 32 divisors (see below), whose sum is σ = 5999024896. Its totient is φ = 2160857088.

The previous prime is 3858838471. The next prime is 3858838481. The reversal of 3858838473 is 3748388583.

It is not a de Polignac number, because 3858838473 - 2¹ = 3858838471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3858838471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232665 + ... + 248697.

It is an arithmetic number, because the mean of its divisors is an integer number (187469528).

Almost surely, 2^3858838473 is an apocalyptic number.

It is an amenable number.

3858838473 is a deficient number, since it is larger than the sum of its proper divisors (2140186423).

3858838473 is a wasteful number, since it uses less digits than its factorization.

3858838473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16273.

The product of its digits is 15482880, while the sum is 57.

The square root of 3858838473 is about 62119.5498454392. The cubic root of 3858838473 is about 1568.5036486054.

The spelling of 3858838473 in words is "three billion, eight hundred fifty-eight million, eight hundred thirty-eight thousand, four hundred seventy-three".