2828054385 has 64 divisors (see below), whose sum is σ = 5453817600. Its totient is φ = 1382137344.

The previous prime is 2828054381. The next prime is 2828054407. The reversal of 2828054385 is 5834508282.

2828054385 is a `hidden beast` number, since 2 + 8 + 28 + 0 + 543 + 85 = 666.

It is not a de Polignac number, because 2828054385 - 2² = 2828054381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2828054385.

It is not an unprimeable number, because it can be changed into a prime (2828054381) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 238149 + ... + 249741.

It is an arithmetic number, because the mean of its divisors is an integer number (85215900).

Almost surely, 2^2828054385 is an apocalyptic number.

It is an amenable number.

2828054385 is a deficient number, since it is larger than the sum of its proper divisors (2625763215).

2828054385 is a wasteful number, since it uses less digits than its factorization.

2828054385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11759 (or 11753 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The square root of 2828054385 is about 53179.4545383835. The cubic root of 2828054385 is about 1414.1514363529.

The spelling of 2828054385 in words is "two billion, eight hundred twenty-eight million, fifty-four thousand, three hundred eighty-five".