2728828341 has 24 divisors (see below), whose sum is σ = 4080660480. Its totient is φ = 1755151776.

The previous prime is 2728828339. The next prime is 2728828369. The reversal of 2728828341 is 1438288272.

2728828341 is a `hidden beast` number, since 2 + 7 + 288 + 28 + 341 = 666.

It is not a de Polignac number, because 2728828341 - 2¹ = 2728828339 is a prime.

It is a super-2 number, since 2×2728828341² = 14893008229289624562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2728828391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 430900 + ... + 437186.

It is an arithmetic number, because the mean of its divisors is an integer number (170027520).

Almost surely, 2^2728828341 is an apocalyptic number.

It is an amenable number.

2728828341 is a deficient number, since it is larger than the sum of its proper divisors (1351832139).

2728828341 is a wasteful number, since it uses less digits than its factorization.

2728828341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7985 (or 7982 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 2728828341 is about 52238.1885309971. The cubic root of 2728828341 is about 1397.4150158627.

The spelling of 2728828341 in words is "two billion, seven hundred twenty-eight million, eight hundred twenty-eight thousand, three hundred forty-one".