5722447980 has 48 divisors (see below), whose sum is σ = 16103404800. Its totient is φ = 1518314688.

The previous prime is 5722447963. The next prime is 5722447981. The reversal of 5722447980 is 897442275.

It is not an unprimeable number, because it can be changed into a prime (5722447981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227694 + ... + 251573.

It is an arithmetic number, because the mean of its divisors is an integer number (335487600).

Almost surely, 2^5722447980 is an apocalyptic number.

It is an amenable number.

5722447980 is an abundant number, since it is smaller than the sum of its proper divisors (10380956820).

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

5722447980 is a wasteful number, since it uses less digits than its factorization.

5722447980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479478 (or 479476 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 5722447980 is about 75646.8636494600. The cubic root of 5722447980 is about 1788.6578976692.

The spelling of 5722447980 in words is "five billion, seven hundred twenty-two million, four hundred forty-seven thousand, nine hundred eighty".