2728339702 has 16 divisors (see below), whose sum is σ = 4501457424. Its totient is φ = 1240153200.

The previous prime is 2728339693. The next prime is 2728339727. The reversal of 2728339702 is 2079338272.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 509799 + ... + 515122.

It is an arithmetic number, because the mean of its divisors is an integer number (281341089).

Almost surely, 2^2728339702 is an apocalyptic number.

2728339702 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2728339702 is a deficient number, since it is larger than the sum of its proper divisors (1773117722).

2728339702 is a wasteful number, since it uses less digits than its factorization.

2728339702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024956 (or 1024934 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 2728339702 is about 52233.5112930387. The cubic root of 2728339702 is about 1397.3316012794.

The spelling of 2728339702 in words is "two billion, seven hundred twenty-eight million, three hundred thirty-nine thousand, seven hundred two".