1882808112 has 30 divisors (see below), whose sum is σ = 4864697692. Its totient is φ = 627502496.

The previous prime is 1882808107. The next prime is 1882808113. The reversal of 1882808112 is 2118082881.

It is a super-2 number, since 2×1882808112² = 7089932773226009088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1882808113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 297493 + ... + 303755.

Almost surely, 2^1882808112 is an apocalyptic number.

1882808112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1882808112 is an abundant number, since it is smaller than the sum of its proper divisors (2981889580).

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

1882808112 is an frugal number, since it uses more digits than its factorization.

1882808112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12537 (or 6268 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 39.

The square root of 1882808112 is about 43391.3368312155. The cubic root of 1882808112 is about 1234.8153519830.

The spelling of 1882808112 in words is "one billion, eight hundred eighty-two million, eight hundred eight thousand, one hundred twelve".