3875873859 has 96 divisors (see below), whose sum is σ = 7148144640. Its totient is φ = 1987545600.

The previous prime is 3875873851. The next prime is 3875873861. The reversal of 3875873859 is 9583785783.

It is not a de Polignac number, because 3875873859 - 2³ = 3875873851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3875873796 and 3875873805.

It is not an unprimeable number, because it can be changed into a prime (3875873851) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 755487 + ... + 760599.

It is an arithmetic number, because the mean of its divisors is an integer number (74459840).

Almost surely, 2^3875873859 is an apocalyptic number.

3875873859 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3875873859 is a deficient number, since it is larger than the sum of its proper divisors (3272270781).

3875873859 is a wasteful number, since it uses less digits than its factorization.

3875873859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193 (or 5190 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 63.

The square root of 3875873859 is about 62256.5165986662. The cubic root of 3875873859 is about 1570.8083871604.

The spelling of 3875873859 in words is "three billion, eight hundred seventy-five million, eight hundred seventy-three thousand, eight hundred fifty-nine".