1882080815 has 32 divisors (see below), whose sum is σ = 2418232320. Its totient is φ = 1402113024.

The previous prime is 1882080779. The next prime is 1882080821. The reversal of 1882080815 is 5180802881.

It is a cyclic number.

It is not a de Polignac number, because 1882080815 - 2⁶ = 1882080751 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1538294 + ... + 1539516.

It is an arithmetic number, because the mean of its divisors is an integer number (75569760).

Almost surely, 2^1882080815 is an apocalyptic number.

1882080815 is a deficient number, since it is larger than the sum of its proper divisors (536151505).

1882080815 is a wasteful number, since it uses less digits than its factorization.

1882080815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511.

The product of its (nonzero) digits is 40960, while the sum is 41.

The square root of 1882080815 is about 43382.9553511514. The cubic root of 1882080815 is about 1234.6563353954.

The spelling of 1882080815 in words is "one billion, eight hundred eighty-two million, eighty thousand, eight hundred fifteen".