3962195984 has 40 divisors (see below), whose sum is σ = 8219708280. Its totient is φ = 1843601408.

The previous prime is 3962195981. The next prime is 3962196011. The reversal of 3962195984 is 4895912693.

It can be written as a sum of positive squares in 4 ways, for example, as 201072400 + 3761123584 = 14180^2 + 61328^2 .

It is not an unprimeable number, because it can be changed into a prime (3962195981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57629 + ... + 106044.

It is an arithmetic number, because the mean of its divisors is an integer number (205492707).

Almost surely, 2^3962195984 is an apocalyptic number.

3962195984 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3962195984 is an abundant number, since it is smaller than the sum of its proper divisors (4257512296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3962195984 is a wasteful number, since it uses less digits than its factorization.

3962195984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163787 (or 163781 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 56.

The square root of 3962195984 is about 62945.9767101917. The cubic root of 3962195984 is about 1582.3843698264.

The spelling of 3962195984 in words is "three billion, nine hundred sixty-two million, one hundred ninety-five thousand, nine hundred eighty-four".