2709830656 has 44 divisors (see below), whose sum is σ = 5833737112. Its totient is φ = 1250684928.

The previous prime is 2709830639. The next prime is 2709830657. The reversal of 2709830656 is 6560389072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2709830657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88470 + ... + 115093.

Almost surely, 2^2709830656 is an apocalyptic number.

2709830656 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2709830656 is an abundant number, since it is smaller than the sum of its proper divisors (3123906456).

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

2709830656 is a wasteful number, since it uses less digits than its factorization.

2709830656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203596 (or 203578 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 2709830656 is about 52056.0338097324. The cubic root of 2709830656 is about 1394.1645980716.

The spelling of 2709830656 in words is "two billion, seven hundred nine million, eight hundred thirty thousand, six hundred fifty-six".