3985750375 has 16 divisors (see below), whose sum is σ = 5023482048. Its totient is φ = 3157020000.

The previous prime is 3985750333. The next prime is 3985750381. The reversal of 3985750375 is 5730575893.

It is not a de Polignac number, because 3985750375 - 2¹³ = 3985742183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145227 + ... + 170476.

It is an arithmetic number, because the mean of its divisors is an integer number (313967628).

Almost surely, 2^3985750375 is an apocalyptic number.

3985750375 is a deficient number, since it is larger than the sum of its proper divisors (1037731673).

3985750375 is a wasteful number, since it uses less digits than its factorization.

3985750375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315819 (or 315809 counting only the distinct ones).

The product of its (nonzero) digits is 3969000, while the sum is 52.

The square root of 3985750375 is about 63132.7995181585. The cubic root of 3985750375 is about 1585.5138200190.

The spelling of 3985750375 in words is "three billion, nine hundred eighty-five million, seven hundred fifty thousand, three hundred seventy-five".