2456226 has 24 divisors (see below), whose sum is σ = 5411484. Its totient is φ = 804960.

The previous prime is 2456197. The next prime is 2456243. The reversal of 2456226 is 6226542.

2456226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2405601 + 50625 = 1551^2 + 225^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2456226.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21 + ... + 2216.

2^2456226 is an apocalyptic number.

2456226 is an abundant number, since it is smaller than the sum of its proper divisors (2955258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2456226 is a wasteful number, since it uses less digits than its factorization.

2456226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306 (or 2303 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2456226 is about 1567.2351450883. The cubic root of 2456226 is about 134.9240725308.

The spelling of 2456226 in words is "two million, four hundred fifty-six thousand, two hundred twenty-six".