224630466 has 48 divisors (see below), whose sum is σ = 476414784. Its totient is φ = 70473216.

The previous prime is 224630429. The next prime is 224630477. The reversal of 224630466 is 664036422.

224630466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1298356 + ... + 1298528.

It is an arithmetic number, because the mean of its divisors is an integer number (9925308).

Almost surely, 2^224630466 is an apocalyptic number.

224630466 is an abundant number, since it is smaller than the sum of its proper divisors (251784318).

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

224630466 is a wasteful number, since it uses less digits than its factorization.

224630466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 224630466 is about 14987.6771382359. The cubic root of 224630466 is about 607.8870422223.

Adding to 224630466 its reverse (664036422), we get a palindrome (888666888).

The spelling of 224630466 in words is "two hundred twenty-four million, six hundred thirty thousand, four hundred sixty-six".