2738860306 has 24 divisors (see below), whose sum is σ = 5084144064. Its totient is φ = 1083504240.

The previous prime is 2738860303. The next prime is 2738860307. The reversal of 2738860306 is 6030688372.

2738860306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2738860301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 576430 + ... + 581161.

It is an arithmetic number, because the mean of its divisors is an integer number (211839336).

Almost surely, 2^2738860306 is an apocalyptic number.

2738860306 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2738860306 is a deficient number, since it is larger than the sum of its proper divisors (2345283758).

2738860306 is a wasteful number, since it uses less digits than its factorization.

2738860306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157626 (or 1157613 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 2738860306 is about 52334.1218135931. The cubic root of 2738860306 is about 1399.1253560647.

The spelling of 2738860306 in words is "two billion, seven hundred thirty-eight million, eight hundred sixty thousand, three hundred six".