5643222460 has 24 divisors (see below), whose sum is σ = 11855712960. Its totient is φ = 2256346944.

The previous prime is 5643222457. The next prime is 5643222469. The reversal of 5643222460 is 642223465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5643222469) 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, 8715 + ... + 106594.

It is an arithmetic number, because the mean of its divisors is an integer number (493988040).

Almost surely, 2^5643222460 is an apocalyptic number.

It is an amenable number.

5643222460 is an abundant number, since it is smaller than the sum of its proper divisors (6212490500).

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

5643222460 is a wasteful number, since it uses less digits than its factorization.

5643222460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117765 (or 117763 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 5643222460 is about 75121.3848381405. The cubic root of 5643222460 is about 1780.3650368626.

The spelling of 5643222460 in words is "five billion, six hundred forty-three million, two hundred twenty-two thousand, four hundred sixty".