2741565730 has 32 divisors (see below), whose sum is σ = 5184000000. Its totient is φ = 1041893952.

The previous prime is 2741565691. The next prime is 2741565731. The reversal of 2741565730 is 375651472.

It is not an unprimeable number, because it can be changed into a prime (2741565731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5730 + ... + 74269.

It is an arithmetic number, because the mean of its divisors is an integer number (162000000).

Almost surely, 2^2741565730 is an apocalyptic number.

2741565730 is a deficient number, since it is larger than the sum of its proper divisors (2442434270).

2741565730 is a wasteful number, since it uses less digits than its factorization.

2741565730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80178.

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 2741565730 is about 52359.9630442956. The cubic root of 2741565730 is about 1399.5858860223.

The spelling of 2741565730 in words is "two billion, seven hundred forty-one million, five hundred sixty-five thousand, seven hundred thirty".