2725865200 has 30 divisors (see below), whose sum is σ = 6548892104. Its totient is φ = 1090345920.

The previous prime is 2725865189. The next prime is 2725865209. The reversal of 2725865200 is 25685272.

2725865200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2725865200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2725865209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3406932 + ... + 3407731.

Almost surely, 2^2725865200 is an apocalyptic number.

2725865200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2725865200 is an abundant number, since it is smaller than the sum of its proper divisors (3823026904).

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

2725865200 is a wasteful number, since it uses less digits than its factorization.

2725865200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6814681 (or 6814670 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 2725865200 is about 52209.8189998778. The cubic root of 2725865200 is about 1396.9090310130.

The spelling of 2725865200 in words is "two billion, seven hundred twenty-five million, eight hundred sixty-five thousand, two hundred".