3908263260 has 96 divisors (see below), whose sum is σ = 11987990784. Its totient is φ = 943488000.

The previous prime is 3908263259. The next prime is 3908263321. The reversal of 3908263260 is 623628093.

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 31 ways as a sum of consecutive naturals, for example, 146775 + ... + 171345.

It is an arithmetic number, because the mean of its divisors is an integer number (124874904).

Almost surely, 2^3908263260 is an apocalyptic number.

3908263260 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3908263260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5993995392).

3908263260 is an abundant number, since it is smaller than the sum of its proper divisors (8079727524).

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

3908263260 is a wasteful number, since it uses less digits than its factorization.

3908263260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24835 (or 24833 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 3908263260 is about 62516.1040052881. The cubic root of 3908263260 is about 1575.1718310889.

The spelling of 3908263260 in words is "three billion, nine hundred eight million, two hundred sixty-three thousand, two hundred sixty".