3908230956 has 144 divisors (see below), whose sum is σ = 11670667008. Its totient is φ = 1079568000.

The previous prime is 3908230939. The next prime is 3908230957. The reversal of 3908230956 is 6590328093.

It is not an unprimeable number, because it can be changed into a prime (3908230957) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1092651 + ... + 1096221.

Almost surely, 2^3908230956 is an apocalyptic number.

3908230956 is a gapful number since it is divisible by the number (36) 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 3908230956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5835333504).

3908230956 is an abundant number, since it is smaller than the sum of its proper divisors (7762436052).

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

3908230956 is a wasteful number, since it uses less digits than its factorization.

3908230956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3732 (or 3727 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 3908230956 is about 62515.8456393257. The cubic root of 3908230956 is about 1575.1674911825.

The spelling of 3908230956 in words is "three billion, nine hundred eight million, two hundred thirty thousand, nine hundred fifty-six".