4226650 has 12 divisors (see below), whose sum is σ = 7861662. Its totient is φ = 1690640.

The previous prime is 4226647. The next prime is 4226657. The reversal of 4226650 is 566224.

It can be written as a sum of positive squares in 3 ways, for example, as 2247001 + 1979649 = 1499^2 + 1407^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (4226657) 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 5 ways as a sum of consecutive naturals, for example, 42217 + ... + 42316.

Almost surely, 2^4226650 is an apocalyptic number.

4226650 is a deficient number, since it is larger than the sum of its proper divisors (3635012).

4226650 is a wasteful number, since it uses less digits than its factorization.

4226650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84545 (or 84540 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4226650 is about 2055.8818059412. The cubic root of 4226650 is about 161.6833983226.

The spelling of 4226650 in words is "four million, two hundred twenty-six thousand, six hundred fifty".