3885682 has 4 divisors (see below), whose sum is σ = 5828526. Its totient is φ = 1942840.

The previous prime is 3885677. The next prime is 3885691. The reversal of 3885682 is 2865883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2865883 = 79 ⋅36277.

It can be written as a sum of positive squares in only one way, i.e., 3884841 + 841 = 1971^2 + 29^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 971419 + ... + 971422.

Almost surely, 2^3885682 is an apocalyptic number.

3885682 is a deficient number, since it is larger than the sum of its proper divisors (1942844).

3885682 is a wasteful number, since it uses less digits than its factorization.

3885682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942843.

The product of its digits is 92160, while the sum is 40.

The square root of 3885682 is about 1971.2133319354. The cubic root of 3885682 is about 157.2132280650.

The spelling of 3885682 in words is "three million, eight hundred eighty-five thousand, six hundred eighty-two".