3808831488 has 384 divisors, whose sum is σ = 12944655360. Its totient is φ = 967311360.

The previous prime is 3808831483. The next prime is 3808831517. The reversal of 3808831488 is 8841388083.

It is a tau number, because it is divible by the number of its divisors (384).

It is a self number, because there is not a number n which added to its sum of digits gives 3808831488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3808831483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39266256 + ... + 39266352.

It is an arithmetic number, because the mean of its divisors is an integer number (33710040).

Almost surely, 2^3808831488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3808831488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6472327680).

3808831488 is an abundant number, since it is smaller than the sum of its proper divisors (9135823872).

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

3808831488 is a wasteful number, since it uses less digits than its factorization.

3808831488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 51.

The square root of 3808831488 is about 61715.7312846571. The cubic root of 3808831488 is about 1561.6987149816.

The spelling of 3808831488 in words is "three billion, eight hundred eight million, eight hundred thirty-one thousand, four hundred eighty-eight".