2406228 has 24 divisors (see below), whose sum is σ = 6125280. Its totient is φ = 729120.

The previous prime is 2406227. The next prime is 2406233. The reversal of 2406228 is 8226042.

2406228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2⁴ + 4 + 0 + 6⁶ + 2⁸ + 2²¹ + 8⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 2406198 and 2406207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406227) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8983 + ... + 9246.

It is an arithmetic number, because the mean of its divisors is an integer number (255220).

2^2406228 is an apocalyptic number.

It is an amenable number.

2406228 is an abundant number, since it is smaller than the sum of its proper divisors (3719052).

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

2406228 is a wasteful number, since it uses less digits than its factorization.

2406228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18247 (or 18245 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2406228 is about 1551.2021144906. The cubic root of 2406228 is about 134.0023018837.

It can be divided in two parts, 24062 and 28, that added together give a triangular number (24090 = T₂₁₉).

The spelling of 2406228 in words is "two million, four hundred six thousand, two hundred twenty-eight".