2828451418 has 16 divisors (see below), whose sum is σ = 4583647656. Its totient is φ = 1301264640.

The previous prime is 2828451391. The next prime is 2828451443. The reversal of 2828451418 is 8141548282.

It can be written as a sum of positive squares in 4 ways, for example, as 1602961369 + 1225490049 = 40037^2 + 35007^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 165643 + ... + 181918.

Almost surely, 2^2828451418 is an apocalyptic number.

2828451418 is a deficient number, since it is larger than the sum of its proper divisors (1755196238).

2828451418 is a wasteful number, since it uses less digits than its factorization.

2828451418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347889.

The product of its digits is 163840, while the sum is 43.

The square root of 2828451418 is about 53183.1873621730. The cubic root of 2828451418 is about 1414.2176112371.

The spelling of 2828451418 in words is "two billion, eight hundred twenty-eight million, four hundred fifty-one thousand, four hundred eighteen".