1832666882 has 6 divisors (see below), whose sum is σ = 2749091139. Its totient is φ = 916303170.

The previous prime is 1832666833. The next prime is 1832666951. The reversal of 1832666882 is 2886662381.

It can be written as a sum of positive squares in only one way, i.e., 916333441 + 916333441 = 30271^2 + 30271^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=30271.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1832666882.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 45407 + ... + 75677.

Almost surely, 2^1832666882 is an apocalyptic number.

1832666882 is a deficient number, since it is larger than the sum of its proper divisors (916424257).

1832666882 is an frugal number, since it uses more digits than its factorization.

1832666882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60544 (or 30273 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 1832666882 is about 42809.6587465960. The cubic root of 1832666882 is about 1223.7550883567.

Multiplying 1832666882 by its sum of digits (50), we get a square (91633344100 = 302710²).

The spelling of 1832666882 in words is "one billion, eight hundred thirty-two million, six hundred sixty-six thousand, eight hundred eighty-two".