3908263268 has 24 divisors (see below), whose sum is σ = 8417798592. Its totient is φ = 1546125984.

The previous prime is 3908263259. The next prime is 3908263321. The reversal of 3908263268 is 8623628093.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5368130 + ... + 5368857.

It is an arithmetic number, because the mean of its divisors is an integer number (350741608).

Almost surely, 2^3908263268 is an apocalyptic number.

It is an amenable number.

3908263268 is an abundant number, since it is smaller than the sum of its proper divisors (4509535324).

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

3908263268 is a wasteful number, since it uses less digits than its factorization.

3908263268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10737011 (or 10737009 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 47.

The square root of 3908263268 is about 62516.1040692716. The cubic root of 3908263268 is about 1575.1718321637.

The spelling of 3908263268 in words is "three billion, nine hundred eight million, two hundred sixty-three thousand, two hundred sixty-eight".