2706272450 has 54 divisors (see below), whose sum is σ = 5861066553. Its totient is φ = 926982000.

The previous prime is 2706272419. The next prime is 2706272453. The reversal of 2706272450 is 542726072.

It can be written as a sum of positive squares in 2 ways, for example, as 2652147001 + 54125449 = 51499^2 + 7357^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=36785.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2706272450.

It is not an unprimeable number, because it can be changed into a prime (2706272453) 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 26 ways as a sum of consecutive naturals, for example, 2574425 + ... + 2575475.

Almost surely, 2^2706272450 is an apocalyptic number.

2706272450 is an abundant number, since it is smaller than the sum of its proper divisors (3154794103).

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

2706272450 is an equidigital number, since it uses as much as digits as its factorization.

2706272450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2128 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 2706272450 is about 52021.8458918943. The cubic root of 2706272450 is about 1393.5541174035.

The spelling of 2706272450 in words is "two billion, seven hundred six million, two hundred seventy-two thousand, four hundred fifty".