4526224 has 10 divisors (see below), whose sum is σ = 8769590. Its totient is φ = 2263104.

The previous prime is 4526213. The next prime is 4526227. The reversal of 4526224 is 4226254.

It can be written as a sum of positive squares in only one way, i.e., 3385600 + 1140624 = 1840^2 + 1068^2 .

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 polite number, since it can be written as a sum of consecutive naturals, namely, 141429 + ... + 141460.

It is an arithmetic number, because the mean of its divisors is an integer number (876959).

Almost surely, 2^4526224 is an apocalyptic number.

It is an amenable number.

4526224 is a deficient number, since it is larger than the sum of its proper divisors (4243366).

4526224 is a wasteful number, since it uses less digits than its factorization.

4526224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282897 (or 282891 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 4526224 is about 2127.4924206681. The cubic root of 4526224 is about 165.4164442242.

The spelling of 4526224 in words is "four million, five hundred twenty-six thousand, two hundred twenty-four".