2604226 has 8 divisors (see below), whose sum is σ = 3921984. Its totient is φ = 1296900.

The previous prime is 2604211. The next prime is 2604227. The reversal of 2604226 is 6224062.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2604197 and 2604206.

It is not an unprimeable number, because it can be changed into a prime (2604227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1950 + ... + 3001.

It is an arithmetic number, because the mean of its divisors is an integer number (490248).

2^2604226 is an apocalyptic number.

2604226 is a deficient number, since it is larger than the sum of its proper divisors (1317758).

2604226 is a wasteful number, since it uses less digits than its factorization.

2604226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5216.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2604226 is about 1613.7614445760. The cubic root of 2604226 is about 137.5813469059.

Adding to 2604226 its reverse (6224062), we get a palindrome (8828288).

The spelling of 2604226 in words is "two million, six hundred four thousand, two hundred twenty-six".