4425385 has 16 divisors (see below), whose sum is σ = 5745600. Its totient is φ = 3260736.

The previous prime is 4425373. The next prime is 4425391. The reversal of 4425385 is 5835244.

It is not a de Polignac number, because 4425385 - 2⁵ = 4425353 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2886 + ... + 4144.

It is an arithmetic number, because the mean of its divisors is an integer number (359100).

Almost surely, 2^4425385 is an apocalyptic number.

It is an amenable number.

4425385 is a deficient number, since it is larger than the sum of its proper divisors (1320215).

4425385 is a wasteful number, since it uses less digits than its factorization.

4425385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320.

The product of its digits is 19200, while the sum is 31.

The square root of 4425385 is about 2103.6599059734. The cubic root of 4425385 is about 164.1787783701.

The spelling of 4425385 in words is "four million, four hundred twenty-five thousand, three hundred eighty-five".