2981483289 has 32 divisors (see below), whose sum is σ = 4447872000. Its totient is φ = 1973826432.

The previous prime is 2981483269. The next prime is 2981483291. The reversal of 2981483289 is 9823841892.

2981483289 is a `hidden beast` number, since 2 + 9 + 81 + 483 + 2 + 89 = 666.

It is not a de Polignac number, because 2981483289 - 2⁵ = 2981483257 is a prime.

It is a super-3 number, since 3×2981483289³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2981483269) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3478549 + ... + 3479405.

It is an arithmetic number, because the mean of its divisors is an integer number (138996000).

Almost surely, 2^2981483289 is an apocalyptic number.

It is an amenable number.

2981483289 is a deficient number, since it is larger than the sum of its proper divisors (1466388711).

2981483289 is a wasteful number, since it uses less digits than its factorization.

2981483289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614 (or 1608 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The square root of 2981483289 is about 54602.9604417196. The cubic root of 2981483289 is about 1439.2761422693.

The spelling of 2981483289 in words is "two billion, nine hundred eighty-one million, four hundred eighty-three thousand, two hundred eighty-nine".