3910506768 has 80 divisors (see below), whose sum is σ = 12828127360. Its totient is φ = 1117286784.

The previous prime is 3910506739. The next prime is 3910506773. The reversal of 3910506768 is 8676050193.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643555 + ... + 649602.

It is an arithmetic number, because the mean of its divisors is an integer number (160351592).

Almost surely, 2^3910506768 is an apocalyptic number.

It is an amenable number.

3910506768 is an abundant number, since it is smaller than the sum of its proper divisors (8917620592).

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

3910506768 is a wasteful number, since it uses less digits than its factorization.

3910506768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293181 (or 1293169 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 3910506768 is about 62534.0448715738. The cubic root of 3910506768 is about 1575.4731784633.

The spelling of 3910506768 in words is "three billion, nine hundred ten million, five hundred six thousand, seven hundred sixty-eight".