2772480766 has 16 divisors (see below), whose sum is σ = 4734039168. Its totient is φ = 1205426200.

The previous prime is 2772480761. The next prime is 2772480811. The reversal of 2772480766 is 6670842772.

2772480766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2772480761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2739100 + ... + 2740111.

It is an arithmetic number, because the mean of its divisors is an integer number (295877448).

Almost surely, 2^2772480766 is an apocalyptic number.

2772480766 is a deficient number, since it is larger than the sum of its proper divisors (1961558402).

2772480766 is a wasteful number, since it uses less digits than its factorization.

2772480766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5479247.

The product of its (nonzero) digits is 1580544, while the sum is 49.

The square root of 2772480766 is about 52654.3518239471. The cubic root of 2772480766 is about 1404.8270057138.

The spelling of 2772480766 in words is "two billion, seven hundred seventy-two million, four hundred eighty thousand, seven hundred sixty-six".