2712708920 has 32 divisors (see below), whose sum is σ = 6177139920. Its totient is φ = 1072008960.

The previous prime is 2712708919. The next prime is 2712708937. The reversal of 2712708920 is 298072172.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405221 + ... + 411860.

Almost surely, 2^2712708920 is an apocalyptic number.

2712708920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2712708920 is an abundant number, since it is smaller than the sum of its proper divisors (3464431000).

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

2712708920 is a wasteful number, since it uses less digits than its factorization.

2712708920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817175 (or 817171 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 2712708920 is about 52083.6722975637. The cubic root of 2712708920 is about 1394.6580303666.

The spelling of 2712708920 in words is "two billion, seven hundred twelve million, seven hundred eight thousand, nine hundred twenty".