3087801888 has 96 divisors (see below), whose sum is σ = 8574201216. Its totient is φ = 970979328.

The previous prime is 3087801887. The next prime is 3087801907. The reversal of 3087801888 is 8881087803.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3087801888.

It is not an unprimeable number, because it can be changed into a prime (3087801887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151606 + ... + 170762.

It is an arithmetic number, because the mean of its divisors is an integer number (89314596).

Almost surely, 2^3087801888 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 3087801888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4287100608).

3087801888 is an abundant number, since it is smaller than the sum of its proper divisors (5486399328).

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

3087801888 is a wasteful number, since it uses less digits than its factorization.

3087801888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19266 (or 19258 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 51.

The square root of 3087801888 is about 55567.9933774830. The cubic root of 3087801888 is about 1456.1847418846.

The spelling of 3087801888 in words is "three billion, eighty-seven million, eight hundred one thousand, eight hundred eighty-eight".