4316644 has 12 divisors (see below), whose sum is σ = 7738668. Its totient is φ = 2105600.

The previous prime is 4316593. The next prime is 4316647. The reversal of 4316644 is 4466134.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2102500 + 2214144 = 1450^2 + 1488^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4316647) 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, 12997 + ... + 13324.

It is an arithmetic number, because the mean of its divisors is an integer number (644889).

Almost surely, 2^4316644 is an apocalyptic number.

It is an amenable number.

4316644 is a deficient number, since it is larger than the sum of its proper divisors (3422024).

4316644 is a wasteful number, since it uses less digits than its factorization.

4316644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26366 (or 26364 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 4316644 is about 2077.6534841017. The cubic root of 4316644 is about 162.8228720630.

The spelling of 4316644 in words is "four million, three hundred sixteen thousand, six hundred forty-four".