2939483089 has 3 divisors (see below), whose sum is σ = 2939537307. Its totient is φ = 2939428872.

The previous prime is 2939483083. The next prime is 2939483137. The reversal of 2939483089 is 9803849392.

It is a happy number.

The square root of 2939483089 is 54217.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 296700625 + 2642782464 = 17225^2 + 51408^2 .

It is not a de Polignac number, because 2939483089 - 2³ = 2939483081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2939483081) 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 2 ways as a sum of consecutive naturals, for example, 27109 + ... + 81325.

It is an arithmetic number, because the mean of its divisors is an integer number (979845769).

Almost surely, 2^2939483089 is an apocalyptic number.

2939483089 is the 54217-th square number.

2939483089 is the 27109-th centered octagonal number.

It is an amenable number.

2939483089 is a deficient number, since it is larger than the sum of its proper divisors (54218).

2939483089 is an frugal number, since it uses more digits than its factorization.

2939483089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108434 (or 54217 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 55.

The cubic root of 2939483089 is about 1432.4857882400.

The spelling of 2939483089 in words is "two billion, nine hundred thirty-nine million, four hundred eighty-three thousand, eighty-nine".