4826644 has 12 divisors (see below), whose sum is σ = 8738100. Its totient is φ = 2330048.

The previous prime is 4826641. The next prime is 4826693. The reversal of 4826644 is 4466284.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3802500 + 1024144 = 1950^2 + 1012^2 .

It is a d-powerful number, because it can be written as 4 + 8⁷ + 2¹⁹ + 6⁴ + 6⁸ + 4⁹ + 4⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4826641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20689 + ... + 20920.

It is an arithmetic number, because the mean of its divisors is an integer number (728175).

Almost surely, 2^4826644 is an apocalyptic number.

It is an amenable number.

4826644 is a deficient number, since it is larger than the sum of its proper divisors (3911456).

4826644 is a wasteful number, since it uses less digits than its factorization.

4826644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41642 (or 41640 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

The square root of 4826644 is about 2196.9624484729. The cubic root of 4826644 is about 168.9980742752.

The spelling of 4826644 in words is "four million, eight hundred twenty-six thousand, six hundred forty-four".