2725676547 has 8 divisors (see below), whose sum is σ = 3964620480. Its totient is φ = 1651925160.

The previous prime is 2725676543. The next prime is 2725676549. The reversal of 2725676547 is 7456765272.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2725676547 - 2² = 2725676543 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2725676547.

It is not an unprimeable number, because it can be changed into a prime (2725676543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41298097 + ... + 41298162.

It is an arithmetic number, because the mean of its divisors is an integer number (495577560).

Almost surely, 2^2725676547 is an apocalyptic number.

2725676547 is a deficient number, since it is larger than the sum of its proper divisors (1238943933).

2725676547 is a wasteful number, since it uses less digits than its factorization.

2725676547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82596273.

The product of its digits is 4939200, while the sum is 51.

The square root of 2725676547 is about 52208.0122873875. The cubic root of 2725676547 is about 1396.8768042838.

The spelling of 2725676547 in words is "two billion, seven hundred twenty-five million, six hundred seventy-six thousand, five hundred forty-seven".