2740620495 has 16 divisors (see below), whose sum is σ = 4536200160. Its totient is φ = 1411261824.

The previous prime is 2740620481. The next prime is 2740620517. The reversal of 2740620495 is 5940260472.

It is not a de Polignac number, because 2740620495 - 2⁴ = 2740620479 is a prime.

It is a super-2 number, since 2×2740620495² = 15022001395228090050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 3149704 + ... + 3150573.

It is an arithmetic number, because the mean of its divisors is an integer number (283512510).

Almost surely, 2^2740620495 is an apocalyptic number.

2740620495 is a deficient number, since it is larger than the sum of its proper divisors (1795579665).

2740620495 is a wasteful number, since it uses less digits than its factorization.

2740620495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6300314.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 2740620495 is about 52350.9359515186. The cubic root of 2740620495 is about 1399.4250181382.

The spelling of 2740620495 in words is "two billion, seven hundred forty million, six hundred twenty thousand, four hundred ninety-five".