224602252 has 24 divisors (see below), whose sum is σ = 455535360. Its totient is φ = 94901520.

The previous prime is 224602243. The next prime is 224602253. The reversal of 224602252 is 252206422.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (224602253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54502 + ... + 58477.

It is an arithmetic number, because the mean of its divisors is an integer number (18980640).

Almost surely, 2^224602252 is an apocalyptic number.

It is an amenable number.

224602252 is an abundant number, since it is smaller than the sum of its proper divisors (230933108).

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

224602252 is a wasteful number, since it uses less digits than its factorization.

224602252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113061 (or 113059 counting only the distinct ones).

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

The square root of 224602252 is about 14986.7358687607. The cubic root of 224602252 is about 607.8615905795.

Adding to 224602252 its reverse (252206422), we get a palindrome (476808674).

The spelling of 224602252 in words is "two hundred twenty-four million, six hundred two thousand, two hundred fifty-two".