4405244 has 12 divisors (see below), whose sum is σ = 8162784. Its totient is φ = 2073024.

The previous prime is 4405243. The next prime is 4405253. The reversal of 4405244 is 4425044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405243) 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, 32324 + ... + 32459.

It is an arithmetic number, because the mean of its divisors is an integer number (680232).

Almost surely, 2^4405244 is an apocalyptic number.

It is an amenable number.

4405244 is a deficient number, since it is larger than the sum of its proper divisors (3757540).

4405244 is a wasteful number, since it uses less digits than its factorization.

4405244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64804 (or 64802 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 4405244 is about 2098.8673135765. The cubic root of 4405244 is about 163.9293270744.

The spelling of 4405244 in words is "four million, four hundred five thousand, two hundred forty-four".