3867282 has 12 divisors (see below), whose sum is σ = 8379150. Its totient is φ = 1289088.

The previous prime is 3867271. The next prime is 3867323. The reversal of 3867282 is 2827683.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2405601 + 1461681 = 1551^2 + 1209^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107407 + ... + 107442.

Almost surely, 2^3867282 is an apocalyptic number.

3867282 is an abundant number, since it is smaller than the sum of its proper divisors (4511868).

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

3867282 is a wasteful number, since it uses less digits than its factorization.

3867282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214857 (or 214854 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 3867282 is about 1966.5406174295. The cubic root of 3867282 is about 156.9646829833.

The spelling of 3867282 in words is "three million, eight hundred sixty-seven thousand, two hundred eighty-two".