2730716 has 6 divisors (see below), whose sum is σ = 4778760. Its totient is φ = 1365356.

The previous prime is 2730713. The next prime is 2730743. The reversal of 2730716 is 6170372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2730713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341336 + ... + 341343.

It is an arithmetic number, because the mean of its divisors is an integer number (796460).

2^2730716 is an apocalyptic number.

It is an amenable number.

2730716 is a deficient number, since it is larger than the sum of its proper divisors (2048044).

2730716 is a wasteful number, since it uses less digits than its factorization.

2730716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682683 (or 682681 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 2730716 is about 1652.4878214377. The cubic root of 2730716 is about 139.7737160839.

The spelling of 2730716 in words is "two million, seven hundred thirty thousand, seven hundred sixteen".