2730575741 has 4 divisors (see below), whose sum is σ = 2782096092. Its totient is φ = 2679055392.

The previous prime is 2730575737. The next prime is 2730575789. The reversal of 2730575741 is 1475750372.

2730575741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1922822500 + 807753241 = 43850^2 + 28421^2 .

It is a cyclic number.

It is not a de Polignac number, because 2730575741 - 2² = 2730575737 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2730575711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25760096 + ... + 25760201.

It is an arithmetic number, because the mean of its divisors is an integer number (695524023).

Almost surely, 2^2730575741 is an apocalyptic number.

It is an amenable number.

2730575741 is a deficient number, since it is larger than the sum of its proper divisors (51520351).

2730575741 is an equidigital number, since it uses as much as digits as its factorization.

2730575741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51520350.

The product of its (nonzero) digits is 205800, while the sum is 41.

The square root of 2730575741 is about 52254.9111663201. The cubic root of 2730575741 is about 1397.7132295609.

The spelling of 2730575741 in words is "two billion, seven hundred thirty million, five hundred seventy-five thousand, seven hundred forty-one".