3895005983 has 16 divisors (see below), whose sum is σ = 4509872640. Its totient is φ = 3324604800.

The previous prime is 3895005953. The next prime is 3895005991.

3895005983 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3895005983 - 2⁸ = 3895005727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3895005913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53498 + ... + 103208.

It is an arithmetic number, because the mean of its divisors is an integer number (281867040).

Almost surely, 2^3895005983 is an apocalyptic number.

3895005983 is a deficient number, since it is larger than the sum of its proper divisors (614866657).

3895005983 is a wasteful number, since it uses less digits than its factorization.

3895005983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50158.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The square root of 3895005983 is about 62409.9830395747. The cubic root of 3895005983 is about 1573.3887589648.

The spelling of 3895005983 in words is "three billion, eight hundred ninety-five million, five thousand, nine hundred eighty-three".