2776876112 has 40 divisors (see below), whose sum is σ = 5618211840. Its totient is φ = 1327103360.

The previous prime is 2776876103. The next prime is 2776876139. The reversal of 2776876112 is 2116786772.

It is a happy number.

It is a super-2 number, since 2×2776876112² = 15422081882792473088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963089 + ... + 965967.

It is an arithmetic number, because the mean of its divisors is an integer number (140455296).

Almost surely, 2^2776876112 is an apocalyptic number.

It is an amenable number.

2776876112 is an abundant number, since it is smaller than the sum of its proper divisors (2841335728).

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

2776876112 is a wasteful number, since it uses less digits than its factorization.

2776876112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5531 (or 5525 counting only the distinct ones).

The product of its digits is 395136, while the sum is 47.

The square root of 2776876112 is about 52696.0730225697. The cubic root of 2776876112 is about 1405.5689935022.

The spelling of 2776876112 in words is "two billion, seven hundred seventy-six million, eight hundred seventy-six thousand, one hundred twelve".