4425505 has 8 divisors (see below), whose sum is σ = 6069312. Its totient is φ = 3034608.

The previous prime is 4425503. The next prime is 4425521. The reversal of 4425505 is 5055244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4425505 - 2¹ = 4425503 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4425505.

It is not an unprimeable number, because it can be changed into a prime (4425503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63187 + ... + 63256.

It is an arithmetic number, because the mean of its divisors is an integer number (758664).

Almost surely, 2^4425505 is an apocalyptic number.

It is an amenable number.

4425505 is a deficient number, since it is larger than the sum of its proper divisors (1643807).

4425505 is a wasteful number, since it uses less digits than its factorization.

4425505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126455.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 4425505 is about 2103.6884275006. The cubic root of 4425505 is about 164.1802623295.

The spelling of 4425505 in words is "four million, four hundred twenty-five thousand, five hundred five".