3975874244 has 12 divisors (see below), whose sum is σ = 6961363500. Its totient is φ = 1986913248.

The previous prime is 3975874211. The next prime is 3975874261. The reversal of 3975874244 is 4424785793.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1392185344 + 2583688900 = 37312^2 + 50830^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247199 + ... + 262790.

It is an arithmetic number, because the mean of its divisors is an integer number (580113625).

Almost surely, 2^3975874244 is an apocalyptic number.

It is an amenable number.

3975874244 is a deficient number, since it is larger than the sum of its proper divisors (2985489256).

3975874244 is a wasteful number, since it uses less digits than its factorization.

3975874244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511942 (or 511940 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 53.

The square root of 3975874244 is about 63054.5338893247. The cubic root of 3975874244 is about 1584.2031765235.

The spelling of 3975874244 in words is "three billion, nine hundred seventy-five million, eight hundred seventy-four thousand, two hundred forty-four".