3875355530 has 32 divisors (see below), whose sum is σ = 7389098640. Its totient is φ = 1458339840.

The previous prime is 3875355503. The next prime is 3875355541. The reversal of 3875355530 is 355535783.

It can be written as a sum of positive squares in 8 ways, for example, as 1900175281 + 1975180249 = 43591^2 + 44443^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699170 + ... + 704690.

Almost surely, 2^3875355530 is an apocalyptic number.

3875355530 is a deficient number, since it is larger than the sum of its proper divisors (3513743110).

3875355530 is a wasteful number, since it uses less digits than its factorization.

3875355530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9674.

The product of its (nonzero) digits is 945000, while the sum is 44.

The square root of 3875355530 is about 62252.3536101247. The cubic root of 3875355530 is about 1570.7383615036.

The spelling of 3875355530 in words is "three billion, eight hundred seventy-five million, three hundred fifty-five thousand, five hundred thirty".