2224633272 has 32 divisors (see below), whose sum is σ = 5616654480. Its totient is φ = 734201600.

The previous prime is 2224633261. The next prime is 2224633303. The reversal of 2224633272 is 2723364222.

It is a happy number.

It is a congruent number.

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, 456453 + ... + 461300.

Almost surely, 2^2224633272 is an apocalyptic number.

It is an amenable number.

2224633272 is an abundant number, since it is smaller than the sum of its proper divisors (3392021208).

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

2224633272 is a wasteful number, since it uses less digits than its factorization.

2224633272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917863 (or 917859 counting only the distinct ones).

The product of its digits is 48384, while the sum is 33.

The square root of 2224633272 is about 47166.0181910663. The cubic root of 2224633272 is about 1305.4276568471.

Adding to 2224633272 its reverse (2723364222), we get a palindrome (4947997494).

The spelling of 2224633272 in words is "two billion, two hundred twenty-four million, six hundred thirty-three thousand, two hundred seventy-two".