4526228 has 24 divisors (see below), whose sum is σ = 9240000. Its totient is φ = 1939224.

The previous prime is 4526227. The next prime is 4526243. The reversal of 4526228 is 8226254.

It is a nialpdrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 4526228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4526227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278 + ... + 3021.

It is an arithmetic number, because the mean of its divisors is an integer number (385000).

Almost surely, 2^4526228 is an apocalyptic number.

It is an amenable number.

4526228 is an abundant number, since it is smaller than the sum of its proper divisors (4713772).

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

4526228 is a wasteful number, since it uses less digits than its factorization.

4526228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324 (or 3308 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 4526228 is about 2127.4933607417. The cubic root of 4526228 is about 165.4164929525.

The spelling of 4526228 in words is "four million, five hundred twenty-six thousand, two hundred twenty-eight".