3888027264 has 128 divisors (see below), whose sum is σ = 11337569280. Its totient is φ = 1170754560.

The previous prime is 3888027233. The next prime is 3888027271. The reversal of 3888027264 is 4627208883.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685689 + ... + 691335.

It is an arithmetic number, because the mean of its divisors is an integer number (88574760).

Almost surely, 2^3888027264 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 3888027264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5668784640).

3888027264 is an abundant number, since it is smaller than the sum of its proper divisors (7449542016).

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

3888027264 is a wasteful number, since it uses less digits than its factorization.

3888027264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5838 (or 5826 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The square root of 3888027264 is about 62354.0476953983. The cubic root of 3888027264 is about 1572.4485120257.

The spelling of 3888027264 in words is "three billion, eight hundred eighty-eight million, twenty-seven thousand, two hundred sixty-four".