3873466 has 4 divisors (see below), whose sum is σ = 5810202. Its totient is φ = 1936732.

The previous prime is 3873461. The next prime is 3873479. The reversal of 3873466 is 6643783.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6643783 = 139 ⋅47797.

It can be written as a sum of positive squares in only one way, i.e., 3186225 + 687241 = 1785^2 + 829^2 .

It is not an unprimeable number, because it can be changed into a prime (3873461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 968365 + ... + 968368.

Almost surely, 2^3873466 is an apocalyptic number.

3873466 is a deficient number, since it is larger than the sum of its proper divisors (1936736).

3873466 is a wasteful number, since it uses less digits than its factorization.

3873466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936735.

The product of its digits is 72576, while the sum is 37.

The square root of 3873466 is about 1968.1122935442. The cubic root of 3873466 is about 157.0483035273.

The spelling of 3873466 in words is "three million, eight hundred seventy-three thousand, four hundred sixty-six".