4425169 has 8 divisors (see below), whose sum is σ = 5114880. Its totient is φ = 3749856.

The previous prime is 4425143. The next prime is 4425181. The reversal of 4425169 is 9615244.

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 4425169 - 2¹³ = 4416977 is a prime.

It is a super-2 number, since 2×4425169² = 39164241357122, which contains 22 as substring.

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 4425169.

It is not an unprimeable number, because it can be changed into a prime (4422169) 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, 2929 + ... + 4174.

It is an arithmetic number, because the mean of its divisors is an integer number (639360).

Almost surely, 2^4425169 is an apocalyptic number.

It is an amenable number.

4425169 is a deficient number, since it is larger than the sum of its proper divisors (689711).

4425169 is an equidigital number, since it uses as much as digits as its factorization.

4425169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7199.

The product of its digits is 8640, while the sum is 31.

The square root of 4425169 is about 2103.6085662499. The cubic root of 4425169 is about 164.1761071755.

The spelling of 4425169 in words is "four million, four hundred twenty-five thousand, one hundred sixty-nine".