3816208956 has 24 divisors (see below), whose sum is σ = 10176557440. Its totient is φ = 1090345392.

The previous prime is 3816208939. The next prime is 3816208961. The reversal of 3816208956 is 6598026183.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22715446 + ... + 22715613.

Almost surely, 2^3816208956 is an apocalyptic number.

It is an amenable number.

3816208956 is an abundant number, since it is smaller than the sum of its proper divisors (6360348484).

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

3816208956 is a wasteful number, since it uses less digits than its factorization.

3816208956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45431073 (or 45431071 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 3816208956 is about 61775.4721228418. The cubic root of 3816208956 is about 1562.7063688683.

The spelling of 3816208956 in words is "three billion, eight hundred sixteen million, two hundred eight thousand, nine hundred fifty-six".