2766460272 has 20 divisors (see below), whose sum is σ = 7146689160. Its totient is φ = 922153408.

The previous prime is 2766460267. The next prime is 2766460321. The reversal of 2766460272 is 2720646672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28817247 + ... + 28817342.

It is an arithmetic number, because the mean of its divisors is an integer number (357334458).

Almost surely, 2^2766460272 is an apocalyptic number.

It is an amenable number.

2766460272 is an abundant number, since it is smaller than the sum of its proper divisors (4380228888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2766460272 is a wasteful number, since it uses less digits than its factorization.

2766460272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57634600 (or 57634594 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 2766460272 is about 52597.1507973578. The cubic root of 2766460272 is about 1403.8093993743.

The spelling of 2766460272 in words is "two billion, seven hundred sixty-six million, four hundred sixty thousand, two hundred seventy-two".