3880466 has 4 divisors (see below), whose sum is σ = 5820702. Its totient is φ = 1940232.

The previous prime is 3880453. The next prime is 3880507. The reversal of 3880466 is 6640883.

3880466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6640883 = 73 ⋅90971.

It can be written as a sum of positive squares in only one way, i.e., 2265025 + 1615441 = 1505^2 + 1271^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970115 + ... + 970118.

Almost surely, 2^3880466 is an apocalyptic number.

3880466 is a deficient number, since it is larger than the sum of its proper divisors (1940236).

3880466 is a wasteful number, since it uses less digits than its factorization.

3880466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1940235.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 3880466 is about 1969.8898446360. The cubic root of 3880466 is about 157.1428507674.

The spelling of 3880466 in words is "three million, eight hundred eighty thousand, four hundred sixty-six".