224662672 has 40 divisors (see below), whose sum is σ = 471080960. Its totient is φ = 103178880.

The previous prime is 224662639. The next prime is 224662687. The reversal of 224662672 is 276266422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41329 + ... + 46447.

It is an arithmetic number, because the mean of its divisors is an integer number (11777024).

Almost surely, 2^224662672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224662672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235540480).

224662672 is an abundant number, since it is smaller than the sum of its proper divisors (246418288).

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

224662672 is a wasteful number, since it uses less digits than its factorization.

224662672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5351 (or 5345 counting only the distinct ones).

The product of its digits is 96768, while the sum is 37.

The square root of 224662672 is about 14988.7515157200. The cubic root of 224662672 is about 607.9160924143.

The spelling of 224662672 in words is "two hundred twenty-four million, six hundred sixty-two thousand, six hundred seventy-two".