3873448 has 8 divisors (see below), whose sum is σ = 7262730. Its totient is φ = 1936720.

The previous prime is 3873437. The next prime is 3873461. The reversal of 3873448 is 8443783.

3873448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2125764 + 1747684 = 1458^2 + 1322^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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, 242083 + ... + 242098.

Almost surely, 2^3873448 is an apocalyptic number.

It is an amenable number.

3873448 is a deficient number, since it is larger than the sum of its proper divisors (3389282).

3873448 is a wasteful number, since it uses less digits than its factorization.

3873448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484187 (or 484183 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 3873448 is about 1968.1077206291. The cubic root of 3873448 is about 157.0480602591.

The spelling of 3873448 in words is "three million, eight hundred seventy-three thousand, four hundred forty-eight".