2739489306 has 16 divisors (see below), whose sum is σ = 5496487104. Its totient is φ = 910245024.

The previous prime is 2739489271. The next prime is 2739489317. The reversal of 2739489306 is 6039849372.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 727486 + ... + 731241.

It is an arithmetic number, because the mean of its divisors is an integer number (343530444).

Almost surely, 2^2739489306 is an apocalyptic number.

2739489306 is an abundant number, since it is smaller than the sum of its proper divisors (2756997798).

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

2739489306 is a wasteful number, since it uses less digits than its factorization.

2739489306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459045.

The product of its (nonzero) digits is 1959552, while the sum is 51.

The square root of 2739489306 is about 52340.1309322015. The cubic root of 2739489306 is about 1399.2324544426.

The spelling of 2739489306 in words is "two billion, seven hundred thirty-nine million, four hundred eighty-nine thousand, three hundred six".