4485344 has 12 divisors (see below), whose sum is σ = 8830584. Its totient is φ = 2242656.

The previous prime is 4485329. The next prime is 4485353. The reversal of 4485344 is 4435844.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 140167 = 4485344 / (4 + 4 + 8 + 5 + 3 + 4 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 4485344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70052 + ... + 70115.

It is an arithmetic number, because the mean of its divisors is an integer number (735882).

Almost surely, 2^4485344 is an apocalyptic number.

It is an amenable number.

4485344 is a deficient number, since it is larger than the sum of its proper divisors (4345240).

4485344 is a wasteful number, since it uses less digits than its factorization.

4485344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140177 (or 140169 counting only the distinct ones).

The product of its digits is 30720, while the sum is 32.

The square root of 4485344 is about 2117.8630739498. The cubic root of 4485344 is about 164.9169340079.

The spelling of 4485344 in words is "four million, four hundred eighty-five thousand, three hundred forty-four".