2425426 has 16 divisors (see below), whose sum is σ = 3880800. Its totient is φ = 1133568.

The previous prime is 2425417. The next prime is 2425429. The reversal of 2425426 is 6245242.

It is a self number, because there is not a number n which added to its sum of digits gives 2425426.

It is not an unprimeable number, because it can be changed into a prime (2425429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2770 + ... + 3538.

It is an arithmetic number, because the mean of its divisors is an integer number (242550).

2^2425426 is an apocalyptic number.

2425426 is a deficient number, since it is larger than the sum of its proper divisors (1455374).

2425426 is a wasteful number, since it uses less digits than its factorization.

2425426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873.

The product of its digits is 3840, while the sum is 25.

The square root of 2425426 is about 1557.3779245899. The cubic root of 2425426 is about 134.3577357305.

The spelling of 2425426 in words is "two million, four hundred twenty-five thousand, four hundred twenty-six".