3843750982 has 4 divisors (see below), whose sum is σ = 5765626476. Its totient is φ = 1921875490.

The previous prime is 3843750947. The next prime is 3843751001. The reversal of 3843750982 is 2890573483.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3843750982² = 29548843223251928648, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 960937744 + ... + 960937747.

It is an arithmetic number, because the mean of its divisors is an integer number (1441406619).

Almost surely, 2^3843750982 is an apocalyptic number.

3843750982 is a deficient number, since it is larger than the sum of its proper divisors (1921875494).

3843750982 is a wasteful number, since it uses less digits than its factorization.

3843750982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1921875493.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 3843750982 is about 61997.9917577981. The cubic root of 3843750982 is about 1566.4567724138.

The spelling of 3843750982 in words is "three billion, eight hundred forty-three million, seven hundred fifty thousand, nine hundred eighty-two".