2686832282 has 4 divisors (see below), whose sum is σ = 4030248426. Its totient is φ = 1343416140.

The previous prime is 2686832273. The next prime is 2686832299. The reversal of 2686832282 is 2822386862.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2642062801 + 44769481 = 51401^2 + 6691^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671708069 + ... + 671708072.

Almost surely, 2^2686832282 is an apocalyptic number.

2686832282 is a deficient number, since it is larger than the sum of its proper divisors (1343416144).

2686832282 is a wasteful number, since it uses less digits than its factorization.

2686832282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343416143.

The product of its digits is 884736, while the sum is 47.

The square root of 2686832282 is about 51834.6629390025. The cubic root of 2686832282 is about 1390.2092885699.

The spelling of 2686832282 in words is "two billion, six hundred eighty-six million, eight hundred thirty-two thousand, two hundred eighty-two".