4425424 has 10 divisors (see below), whose sum is σ = 8574290. Its totient is φ = 2212704.

The previous prime is 4425409. The next prime is 4425427. The reversal of 4425424 is 4245244.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3125824 + 1299600 = 1768^2 + 1140^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138279 + ... + 138310.

It is an arithmetic number, because the mean of its divisors is an integer number (857429).

Almost surely, 2^4425424 is an apocalyptic number.

It is an amenable number.

4425424 is a deficient number, since it is larger than the sum of its proper divisors (4148866).

4425424 is a wasteful number, since it uses less digits than its factorization.

4425424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276597 (or 276591 counting only the distinct ones).

The product of its digits is 5120, while the sum is 25.

The square root of 4425424 is about 2103.6691755122. The cubic root of 4425424 is about 164.1792606599.

The spelling of 4425424 in words is "four million, four hundred twenty-five thousand, four hundred twenty-four".