3884266 has 4 divisors (see below), whose sum is σ = 5826402. Its totient is φ = 1942132.

The previous prime is 3884261. The next prime is 3884267. The reversal of 3884266 is 6624883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6624883 = 17 ⋅389699.

It can be written as a sum of positive squares in only one way, i.e., 2792241 + 1092025 = 1671^2 + 1045^2 .

It is not an unprimeable number, because it can be changed into a prime (3884261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 971065 + ... + 971068.

Almost surely, 2^3884266 is an apocalyptic number.

3884266 is a deficient number, since it is larger than the sum of its proper divisors (1942136).

3884266 is a wasteful number, since it uses less digits than its factorization.

3884266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942135.

The product of its digits is 55296, while the sum is 37.

The square root of 3884266 is about 1970.8541295591. The cubic root of 3884266 is about 157.1941288028.

The spelling of 3884266 in words is "three million, eight hundred eighty-four thousand, two hundred sixty-six".