2224447608 has 32 divisors (see below), whose sum is σ = 5639448960. Its totient is φ = 731038560.

The previous prime is 2224447597. The next prime is 2224447609. The reversal of 2224447608 is 8067444222.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224447609) 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, 651010 + ... + 654417.

It is an arithmetic number, because the mean of its divisors is an integer number (176232780).

Almost surely, 2^2224447608 is an apocalyptic number.

It is an amenable number.

2224447608 is an abundant number, since it is smaller than the sum of its proper divisors (3415001352).

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

2224447608 is a wasteful number, since it uses less digits than its factorization.

2224447608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305507 (or 1305503 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 39.

The square root of 2224447608 is about 47164.0499533278. The cubic root of 2224447608 is about 1305.3913396008.

The spelling of 2224447608 in words is "two billion, two hundred twenty-four million, four hundred forty-seven thousand, six hundred eight".