4489424 has 10 divisors (see below), whose sum is σ = 8698290. Its totient is φ = 2244704.

The previous prime is 4489423. The next prime is 4489477. The reversal of 4489424 is 4249844.

It can be written as a sum of positive squares in only one way, i.e., 3489424 + 1000000 = 1868^2 + 1000^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4489421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140279 + ... + 140310.

It is an arithmetic number, because the mean of its divisors is an integer number (869829).

Almost surely, 2^4489424 is an apocalyptic number.

It is an amenable number.

4489424 is a deficient number, since it is larger than the sum of its proper divisors (4208866).

4489424 is a wasteful number, since it uses less digits than its factorization.

4489424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280597 (or 280591 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 4489424 is about 2118.8260900791. The cubic root of 4489424 is about 164.9669232748.

It can be divided in two parts, 4489 and 424, that added together give a cube (4913 = 17³).

The spelling of 4489424 in words is "four million, four hundred eighty-nine thousand, four hundred twenty-four".