224606622 has 8 divisors (see below), whose sum is σ = 449213256. Its totient is φ = 74868872.

The previous prime is 224606621. The next prime is 224606639. The reversal of 224606622 is 226606422.

It is a sphenic number, since it is the product of 3 distinct primes.

224606622 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 224606622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224606621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18717213 + ... + 18717224.

It is an arithmetic number, because the mean of its divisors is an integer number (56151657).

Almost surely, 2^224606622 is an apocalyptic number.

224606622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

224606622 is a wasteful number, since it uses less digits than its factorization.

224606622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37434442.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 224606622 is about 14986.8816636417. The cubic root of 224606622 is about 607.8655328640.

The spelling of 224606622 in words is "two hundred twenty-four million, six hundred six thousand, six hundred twenty-two".