3944856048 has 40 divisors (see below), whose sum is σ = 11646718848. Its totient is φ = 1127101632.

The previous prime is 3944856023. The next prime is 3944856049. The reversal of 3944856048 is 8406584493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3944856049) by changing a digit.

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, 5869986 + ... + 5870657.

Almost surely, 2^3944856048 is an apocalyptic number.

It is an amenable number.

3944856048 is an abundant number, since it is smaller than the sum of its proper divisors (7701862800).

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

3944856048 is a wasteful number, since it uses less digits than its factorization.

3944856048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11740661 (or 11740655 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 51.

The square root of 3944856048 is about 62808.0890331811. The cubic root of 3944856048 is about 1580.0726410014.

The spelling of 3944856048 in words is "three billion, nine hundred forty-four million, eight hundred fifty-six thousand, forty-eight".