4560644 has 12 divisors (see below), whose sum is σ = 8706768. Its totient is φ = 2073000.

The previous prime is 4560643. The next prime is 4560667. The reversal of 4560644 is 4460654.

4560644 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4560643) 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, 51782 + ... + 51869.

It is an arithmetic number, because the mean of its divisors is an integer number (725564).

Almost surely, 2^4560644 is an apocalyptic number.

4560644 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4560644 is a deficient number, since it is larger than the sum of its proper divisors (4146124).

4560644 is a wasteful number, since it uses less digits than its factorization.

4560644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103666 (or 103664 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4560644 is about 2135.5664353983. The cubic root of 4560644 is about 165.8346929399.

The spelling of 4560644 in words is "four million, five hundred sixty thousand, six hundred forty-four".