4419425 has 6 divisors (see below), whose sum is σ = 5480118. Its totient is φ = 3535520.

The previous prime is 4419409. The next prime is 4419451. The reversal of 4419425 is 5249144.

It can be written as a sum of positive squares in 3 ways, for example, as 1008016 + 3411409 = 1004^2 + 1847^2 .

It is not a de Polignac number, because 4419425 - 2⁴ = 4419409 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88364 + ... + 88413.

It is an arithmetic number, because the mean of its divisors is an integer number (913353).

Almost surely, 2^4419425 is an apocalyptic number.

It is an amenable number.

4419425 is a deficient number, since it is larger than the sum of its proper divisors (1060693).

4419425 is a wasteful number, since it uses less digits than its factorization.

4419425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176787 (or 176782 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 4419425 is about 2102.2428499105. The cubic root of 4419425 is about 164.1050412735.

The spelling of 4419425 in words is "four million, four hundred nineteen thousand, four hundred twenty-five".