2740537246 has 16 divisors (see below), whose sum is σ = 4159606464. Its totient is φ = 1354074624.

The previous prime is 2740537231. The next prime is 2740537271. The reversal of 2740537246 is 6427350472.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2740537199 and 2740537208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58171 + ... + 94153.

It is an arithmetic number, because the mean of its divisors is an integer number (259975404).

Almost surely, 2^2740537246 is an apocalyptic number.

2740537246 is a deficient number, since it is larger than the sum of its proper divisors (1419069218).

2740537246 is a wasteful number, since it uses less digits than its factorization.

2740537246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36435.

The product of its (nonzero) digits is 282240, while the sum is 40.

The square root of 2740537246 is about 52350.1408403072. The cubic root of 2740537246 is about 1399.4108483650.

The spelling of 2740537246 in words is "two billion, seven hundred forty million, five hundred thirty-seven thousand, two hundred forty-six".