5447964552 has 128 divisors (see below), whose sum is σ = 14949826560. Its totient is φ = 1649007360.

The previous prime is 5447964547. The next prime is 5447964569. The reversal of 5447964552 is 2554697445.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5447964495 and 5447964504.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 903933 + ... + 909939.

It is an arithmetic number, because the mean of its divisors is an integer number (116795520).

Almost surely, 2^5447964552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5447964552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7474913280).

5447964552 is an abundant number, since it is smaller than the sum of its proper divisors (9501862008).

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

5447964552 is a wasteful number, since it uses less digits than its factorization.

5447964552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6123 (or 6119 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 51.

The square root of 5447964552 is about 73810.3282203785. The cubic root of 5447964552 is about 1759.5897537270.

The spelling of 5447964552 in words is "five billion, four hundred forty-seven million, nine hundred sixty-four thousand, five hundred fifty-two".