5447090880 has 1008 divisors, whose sum is σ = 24799076640. Its totient is φ = 1092833280.

The previous prime is 5447090863. The next prime is 5447090903. The reversal of 5447090880 is 880907445.

It is a tau number, because it is divible by the number of its divisors (1008).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 187830706 + ... + 187830734.

Almost surely, 2^5447090880 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 5447090880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12399538320).

5447090880 is an abundant number, since it is smaller than the sum of its proper divisors (19351985760).

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

5447090880 is a wasteful number, since it uses less digits than its factorization.

5447090880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 5447090880 is about 73804.4096243578. The cubic root of 5447090880 is about 1759.4956888416.

The spelling of 5447090880 in words is "five billion, four hundred forty-seven million, ninety thousand, eight hundred eighty".