2748465771 has 16 divisors (see below), whose sum is σ = 3694164000. Its totient is φ = 1817572608.

The previous prime is 2748465761. The next prime is 2748465773. The reversal of 2748465771 is 1775648472.

It is not a de Polignac number, because 2748465771 - 2¹⁵ = 2748433003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2748465773) 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, 366855 + ... + 374271.

It is an arithmetic number, because the mean of its divisors is an integer number (230885250).

Almost surely, 2^2748465771 is an apocalyptic number.

2748465771 is a deficient number, since it is larger than the sum of its proper divisors (945698229).

2748465771 is a wasteful number, since it uses less digits than its factorization.

2748465771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8398.

The product of its digits is 2634240, while the sum is 51.

The square root of 2748465771 is about 52425.8120681025. The cubic root of 2748465771 is about 1400.7590732237.

The spelling of 2748465771 in words is "two billion, seven hundred forty-eight million, four hundred sixty-five thousand, seven hundred seventy-one".