4425635 has 4 divisors (see below), whose sum is σ = 5310768. Its totient is φ = 3540504.

The previous prime is 4425623. The next prime is 4425647. The reversal of 4425635 is 5365244.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4425623) and next prime (4425647).

It is a cyclic number.

It is not a de Polignac number, because 4425635 - 2⁶ = 4425571 is a prime.

It is a d-powerful number, because it can be written as 4³ + 4¹¹ + 2¹³ + 5⁷ + 6⁵ + 3¹⁰ + 5⁷ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4425598 and 4425607.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 442559 + ... + 442568.

It is an arithmetic number, because the mean of its divisors is an integer number (1327692).

Almost surely, 2^4425635 is an apocalyptic number.

4425635 is a deficient number, since it is larger than the sum of its proper divisors (885133).

4425635 is an equidigital number, since it uses as much as digits as its factorization.

4425635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885132.

The product of its digits is 14400, while the sum is 29.

The square root of 4425635 is about 2103.7193253854. The cubic root of 4425635 is about 164.1818699220.

The spelling of 4425635 in words is "four million, four hundred twenty-five thousand, six hundred thirty-five".