2725725274 has 8 divisors (see below), whose sum is σ = 4088812500. Its totient is φ = 1362787776.

The previous prime is 2725725263. The next prime is 2725725337. The reversal of 2725725274 is 4725275272.

It can be written as a sum of positive squares in 2 ways, for example, as 2604571225 + 121154049 = 51035^2 + 11007^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2725725274.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40692 + ... + 84304.

Almost surely, 2^2725725274 is an apocalyptic number.

2725725274 is a deficient number, since it is larger than the sum of its proper divisors (1363087226).

2725725274 is a wasteful number, since it uses less digits than its factorization.

2725725274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74864.

The product of its digits is 548800, while the sum is 43.

The square root of 2725725274 is about 52208.4789473894. The cubic root of 2725725274 is about 1396.8851282368.

The spelling of 2725725274 in words is "two billion, seven hundred twenty-five million, seven hundred twenty-five thousand, two hundred seventy-four".