2725840700 has 72 divisors (see below), whose sum is σ = 6792481920. Its totient is φ = 939038400.

The previous prime is 2725840627. The next prime is 2725840709. The reversal of 2725840700 is 70485272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2725840709) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44312 + ... + 86111.

Almost surely, 2^2725840700 is an apocalyptic number.

2725840700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2725840700 is an abundant number, since it is smaller than the sum of its proper divisors (4066641220).

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

2725840700 is a wasteful number, since it uses less digits than its factorization.

2725840700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130467 (or 130460 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 2725840700 is about 52209.5843691558. The cubic root of 2725840700 is about 1396.9048458741.

The spelling of 2725840700 in words is "two billion, seven hundred twenty-five million, eight hundred forty thousand, seven hundred".