2725388235 has 64 divisors (see below), whose sum is σ = 5139624960. Its totient is φ = 1365511680.

The previous prime is 2725388231. The next prime is 2725388257. The reversal of 2725388235 is 5328835272.

2725388235 is a `hidden beast` number, since 2 + 7 + 2 + 538 + 82 + 35 = 666.

It is not a de Polignac number, because 2725388235 - 2² = 2725388231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (2725388231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2227834 + ... + 2229056.

It is an arithmetic number, because the mean of its divisors is an integer number (80306640).

Almost surely, 2^2725388235 is an apocalyptic number.

2725388235 is a deficient number, since it is larger than the sum of its proper divisors (2414236725).

2725388235 is a wasteful number, since it uses less digits than its factorization.

2725388235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225 (or 2219 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 2725388235 is about 52205.2510289913. The cubic root of 2725388235 is about 1396.8275503904.

The spelling of 2725388235 in words is "two billion, seven hundred twenty-five million, three hundred eighty-eight thousand, two hundred thirty-five".