4425530 has 16 divisors (see below), whose sum is σ = 7997184. Its totient is φ = 1763280.

The previous prime is 4425521. The next prime is 4425539. The reversal of 4425530 is 355244.

It is an interprime number because it is at equal distance from previous prime (4425521) and next prime (4425539).

It is a junction number, because it is equal to n+sod(n) for n = 4425496 and 4425505.

It is not an unprimeable number, because it can be changed into a prime (4425539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2399 + ... + 3821.

It is an arithmetic number, because the mean of its divisors is an integer number (499824).

Almost surely, 2^4425530 is an apocalyptic number.

4425530 is a deficient number, since it is larger than the sum of its proper divisors (3571654).

4425530 is a wasteful number, since it uses less digits than its factorization.

4425530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 4425530 is about 2103.6943694368. The cubic root of 4425530 is about 164.1805714844.

The spelling of 4425530 in words is "four million, four hundred twenty-five thousand, five hundred thirty".