2772005348 has 24 divisors (see below), whose sum is σ = 5619960192. Its totient is φ = 1171727424.

The previous prime is 2772005293. The next prime is 2772005413. The reversal of 2772005348 is 8435002772.

2772005348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2772005348² = 15368027298681202208, which contains 22 as substring.

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, 676040 + ... + 680127.

It is an arithmetic number, because the mean of its divisors is an integer number (234165008).

Almost surely, 2^2772005348 is an apocalyptic number.

2772005348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2772005348 is an abundant number, since it is smaller than the sum of its proper divisors (2847954844).

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

2772005348 is a wasteful number, since it uses less digits than its factorization.

2772005348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356251 (or 1356249 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 2772005348 is about 52649.8371127585. The cubic root of 2772005348 is about 1404.7467023946.

The spelling of 2772005348 in words is "two billion, seven hundred seventy-two million, five thousand, three hundred forty-eight".