4644029 has 8 divisors (see below), whose sum is σ = 5123832. Its totient is φ = 4181760.

The previous prime is 4644011. The next prime is 4644053. The reversal of 4644029 is 9204464.

It can be written as a sum of positive squares in 4 ways, for example, as 225625 + 4418404 = 475^2 + 2102^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4644029 - 2¹⁶ = 4578493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4643992 and 4644010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4644329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3824 + ... + 4889.

It is an arithmetic number, because the mean of its divisors is an integer number (640479).

Almost surely, 2^4644029 is an apocalyptic number.

It is an amenable number.

4644029 is a deficient number, since it is larger than the sum of its proper divisors (479803).

4644029 is a wasteful number, since it uses less digits than its factorization.

4644029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8767.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4644029 is about 2155.0009280740. Note that the first 3 decimals coincide. The cubic root of 4644029 is about 166.8392802766.

The spelling of 4644029 in words is "four million, six hundred forty-four thousand, twenty-nine".