1882864282 has 8 divisors (see below), whose sum is σ = 3041550036. Its totient is φ = 869014272.

The previous prime is 1882864271. The next prime is 1882864301. The reversal of 1882864282 is 2824682881.

It can be written as a sum of positive squares in 2 ways, for example, as 1871514121 + 11350161 = 43261^2 + 3369^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36208903 + ... + 36208954.

Almost surely, 2^1882864282 is an apocalyptic number.

1882864282 is a deficient number, since it is larger than the sum of its proper divisors (1158685754).

1882864282 is a wasteful number, since it uses less digits than its factorization.

1882864282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72417872.

The product of its digits is 786432, while the sum is 49.

The square root of 1882864282 is about 43391.9840754027. The cubic root of 1882864282 is about 1234.8276313169.

The spelling of 1882864282 in words is "one billion, eight hundred eighty-two million, eight hundred sixty-four thousand, two hundred eighty-two".