3875708522 has 8 divisors (see below), whose sum is σ = 6644071776. Its totient is φ = 1661017932.

The previous prime is 3875708513. The next prime is 3875708561. The reversal of 3875708522 is 2258075783.

It is a happy number.

3875708522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3875708522² = 30042233095006848968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138418148 + ... + 138418175.

It is an arithmetic number, because the mean of its divisors is an integer number (830508972).

Almost surely, 2^3875708522 is an apocalyptic number.

3875708522 is a deficient number, since it is larger than the sum of its proper divisors (2768363254).

3875708522 is a wasteful number, since it uses less digits than its factorization.

3875708522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276836332.

The product of its (nonzero) digits is 940800, while the sum is 47.

The square root of 3875708522 is about 62255.1887154798. The cubic root of 3875708522 is about 1570.7860509984.

The spelling of 3875708522 in words is "three billion, eight hundred seventy-five million, seven hundred eight thousand, five hundred twenty-two".