4446466 has 4 divisors (see below), whose sum is σ = 6669702. Its totient is φ = 2223232.

The previous prime is 4446461. The next prime is 4446467. The reversal of 4446466 is 6646444.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3404025 + 1042441 = 1845^2 + 1021^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4446461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111615 + ... + 1111618.

Almost surely, 2^4446466 is an apocalyptic number.

4446466 is a deficient number, since it is larger than the sum of its proper divisors (2223236).

4446466 is a wasteful number, since it uses less digits than its factorization.

4446466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223235.

The product of its digits is 55296, while the sum is 34.

The square root of 4446466 is about 2108.6645062693. The cubic root of 4446466 is about 164.4390624338.

The spelling of 4446466 in words is "four million, four hundred forty-six thousand, four hundred sixty-six".