3886090488 has 192 divisors, whose sum is σ = 12648130560. Its totient is φ = 1053854208.

The previous prime is 3886090423. The next prime is 3886090493. The reversal of 3886090488 is 8840906883.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1586881 + ... + 1589327.

It is an arithmetic number, because the mean of its divisors is an integer number (65875680).

Almost surely, 2^3886090488 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 3886090488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6324065280).

3886090488 is an abundant number, since it is smaller than the sum of its proper divisors (8762040072).

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

3886090488 is a wasteful number, since it uses less digits than its factorization.

3886090488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2626 (or 2619 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The square root of 3886090488 is about 62338.5152854959. The cubic root of 3886090488 is about 1572.1873696208.

The spelling of 3886090488 in words is "three billion, eight hundred eighty-six million, ninety thousand, four hundred eighty-eight".