4226530 has 48 divisors (see below), whose sum is σ = 9576000. Its totient is φ = 1314720.

The previous prime is 4226527. The next prime is 4226533. The reversal of 4226530 is 356224.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4226527) and next prime (4226533).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (4226533) 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 23 ways as a sum of consecutive naturals, for example, 8221 + ... + 8719.

It is an arithmetic number, because the mean of its divisors is an integer number (199500).

Almost surely, 2^4226530 is an apocalyptic number.

4226530 is an abundant number, since it is smaller than the sum of its proper divisors (5349470).

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

4226530 is a wasteful number, since it uses less digits than its factorization.

4226530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4226530 is about 2055.8526211769. The cubic root of 4226530 is about 161.6818681753.

The spelling of 4226530 in words is "four million, two hundred twenty-six thousand, five hundred thirty".