5224227640 has 32 divisors (see below), whose sum is σ = 11760493680. Its totient is φ = 2088627712.

The previous prime is 5224227611. The next prime is 5224227647. The reversal of 5224227640 is 467224225.

It is a junction number, because it is equal to n+sod(n) for n = 5224227596 and 5224227605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224227647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48864 + ... + 113296.

Almost surely, 2^5224227640 is an apocalyptic number.

It is an amenable number.

5224227640 is an abundant number, since it is smaller than the sum of its proper divisors (6536266040).

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

5224227640 is a wasteful number, since it uses less digits than its factorization.

5224227640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66471 (or 66467 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 5224227640 is about 72278.8187507239. The cubic root of 5224227640 is about 1735.1646747167.

The spelling of 5224227640 in words is "five billion, two hundred twenty-four million, two hundred twenty-seven thousand, six hundred forty".