2828275428 has 24 divisors (see below), whose sum is σ = 7199246880. Its totient is φ = 857053120.

The previous prime is 2828275423. The next prime is 2828275481. The reversal of 2828275428 is 8245728282.

It is not an unprimeable number, because it can be changed into a prime (2828275423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10713033 + ... + 10713296.

It is an arithmetic number, because the mean of its divisors is an integer number (299968620).

Almost surely, 2^2828275428 is an apocalyptic number.

It is an amenable number.

2828275428 is an abundant number, since it is smaller than the sum of its proper divisors (4370971452).

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

2828275428 is a wasteful number, since it uses less digits than its factorization.

2828275428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21426347 (or 21426345 counting only the distinct ones).

The product of its digits is 1146880, while the sum is 48.

The square root of 2828275428 is about 53181.5327721945. The cubic root of 2828275428 is about 1414.1882791301.

The spelling of 2828275428 in words is "two billion, eight hundred twenty-eight million, two hundred seventy-five thousand, four hundred twenty-eight".