3848487878 has 16 divisors (see below), whose sum is σ = 5915672784. Its totient is φ = 1876631040.

The previous prime is 3848487859. The next prime is 3848487883. The reversal of 3848487878 is 8787848483.

3848487878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3848487878³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277526 + ... + 291062.

It is an arithmetic number, because the mean of its divisors is an integer number (369729549).

Almost surely, 2^3848487878 is an apocalyptic number.

3848487878 is a deficient number, since it is larger than the sum of its proper divisors (2067184906).

3848487878 is a wasteful number, since it uses less digits than its factorization.

3848487878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17047.

The product of its digits is 77070336, while the sum is 65.

The square root of 3848487878 is about 62036.1820069546. The cubic root of 3848487878 is about 1567.0999893163.

The spelling of 3848487878 in words is "three billion, eight hundred forty-eight million, four hundred eighty-seven thousand, eight hundred seventy-eight".