2419225 has 6 divisors (see below), whose sum is σ = 2999870. Its totient is φ = 1935360.

The previous prime is 2419187. The next prime is 2419229. The reversal of 2419225 is 5229142.

It can be written as a sum of positive squares in 3 ways, for example, as 145161 + 2274064 = 381^2 + 1508^2 .

It is not a de Polignac number, because 2419225 - 2¹³ = 2411033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 96769 = 2419225 / (2 + 4 + 1 + 9 + 2 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 2419225.

It is not an unprimeable number, because it can be changed into a prime (2419229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48360 + ... + 48409.

2^2419225 is an apocalyptic number.

2419225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2419225 is a deficient number, since it is larger than the sum of its proper divisors (580645).

2419225 is an equidigital number, since it uses as much as digits as its factorization.

2419225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96779 (or 96774 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 2419225 is about 1555.3858042299. The cubic root of 2419225 is about 134.2431354692.

2419225 divided by its sum of digits (25) gives a palindrome (96769).

The spelling of 2419225 in words is "two million, four hundred nineteen thousand, two hundred twenty-five".