224126548 has 6 divisors (see below), whose sum is σ = 392221466. Its totient is φ = 112063272.

The previous prime is 224126543. The next prime is 224126549. The reversal of 224126548 is 845621422.

It can be written as a sum of positive squares in only one way, i.e., 139523344 + 84603204 = 11812^2 + 9198^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224126543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28015815 + ... + 28015822.

Almost surely, 2^224126548 is an apocalyptic number.

It is an amenable number.

224126548 is a deficient number, since it is larger than the sum of its proper divisors (168094918).

224126548 is a wasteful number, since it uses less digits than its factorization.

224126548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56031641 (or 56031639 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 224126548 is about 14970.8566221175. The cubic root of 224126548 is about 607.4321401844.

The spelling of 224126548 in words is "two hundred twenty-four million, one hundred twenty-six thousand, five hundred forty-eight".