4866448 has 10 divisors (see below), whose sum is σ = 9428774. Its totient is φ = 2433216.

The previous prime is 4866443. The next prime is 4866469. The reversal of 4866448 is 8446684.

It can be written as a sum of positive squares in only one way, i.e., 4276624 + 589824 = 2068^2 + 768^2 .

It is a super-2 number, since 2×4866448² = 47364632273408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4866448.

It is not an unprimeable number, because it can be changed into a prime (4866443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152061 + ... + 152092.

Almost surely, 2^4866448 is an apocalyptic number.

It is an amenable number.

4866448 is a deficient number, since it is larger than the sum of its proper divisors (4562326).

4866448 is a wasteful number, since it uses less digits than its factorization.

4866448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304161 (or 304155 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The square root of 4866448 is about 2206.0027198533. The cubic root of 4866448 is about 169.4613632086.

The spelling of 4866448 in words is "four million, eight hundred sixty-six thousand, four hundred forty-eight".