3886149289 has 32 divisors (see below), whose sum is σ = 4613656320. Its totient is φ = 3233126400.

The previous prime is 3886149271. The next prime is 3886149301. The reversal of 3886149289 is 9829416883.

It is a cyclic number.

It is not a de Polignac number, because 3886149289 - 2¹⁷ = 3886018217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3886149389) 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 31 ways as a sum of consecutive naturals, for example, 2981812 + ... + 2983114.

It is an arithmetic number, because the mean of its divisors is an integer number (144176760).

Almost surely, 2^3886149289 is an apocalyptic number.

It is an amenable number.

3886149289 is a deficient number, since it is larger than the sum of its proper divisors (727507031).

3886149289 is a wasteful number, since it uses less digits than its factorization.

3886149289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761.

The product of its digits is 5971968, while the sum is 58.

The square root of 3886149289 is about 62338.9869102795. The cubic root of 3886149289 is about 1572.1952992460.

The spelling of 3886149289 in words is "three billion, eight hundred eighty-six million, one hundred forty-nine thousand, two hundred eighty-nine".