2277056328 has 32 divisors (see below), whose sum is σ = 5693811360. Its totient is φ = 758862720.

The previous prime is 2277056323. The next prime is 2277056339. The reversal of 2277056328 is 8236507722.

2277056328 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2277056328.

It is not an unprimeable number, because it can be changed into a prime (2277056321) 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, 216651 + ... + 226917.

It is an arithmetic number, because the mean of its divisors is an integer number (177931605).

Almost surely, 2^2277056328 is an apocalyptic number.

It is an amenable number.

2277056328 is an abundant number, since it is smaller than the sum of its proper divisors (3416755032).

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

2277056328 is a wasteful number, since it uses less digits than its factorization.

2277056328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19517 (or 19513 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 2277056328 is about 47718.5113766136. The cubic root of 2277056328 is about 1315.6022008209.

The spelling of 2277056328 in words is "two billion, two hundred seventy-seven million, fifty-six thousand, three hundred twenty-eight".