4866844 has 6 divisors (see below), whose sum is σ = 8516984. Its totient is φ = 2433420.

The previous prime is 4866821. The next prime is 4866847. The reversal of 4866844 is 4486684.

It is a junction number, because it is equal to n+sod(n) for n = 4866797 and 4866806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4866847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 608352 + ... + 608359.

Almost surely, 2^4866844 is an apocalyptic number.

It is an amenable number.

4866844 is a deficient number, since it is larger than the sum of its proper divisors (3650140).

4866844 is a wasteful number, since it uses less digits than its factorization.

4866844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216715 (or 1216713 counting only the distinct ones).

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

The square root of 4866844 is about 2206.0924731298. The cubic root of 4866844 is about 169.4659596397.

The spelling of 4866844 in words is "four million, eight hundred sixty-six thousand, eight hundred forty-four".