3976822000 has 40 divisors (see below), whose sum is σ = 9615960432. Its totient is φ = 1590728000.

The previous prime is 3976821973. The next prime is 3976822013. The reversal of 3976822000 is 2286793.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3976822000² = 31630226439368000000, which contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 992206 + ... + 996205.

Almost surely, 2^3976822000 is an apocalyptic number.

It is an amenable number.

3976822000 is an abundant number, since it is smaller than the sum of its proper divisors (5639138432).

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

3976822000 is a wasteful number, since it uses less digits than its factorization.

3976822000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988434 (or 1988418 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3976822000 is about 63062.0488090896. The cubic root of 3976822000 is about 1584.3290455933.

The spelling of 3976822000 in words is "three billion, nine hundred seventy-six million, eight hundred twenty-two thousand".