5627455488 has 144 divisors (see below), whose sum is σ = 16408091700. Its totient is φ = 1857945600.

The previous prime is 5627455469. The next prime is 5627455501. The reversal of 5627455488 is 8845547265.

5627455488 is a `hidden beast` number, since 5 + 6 + 2 + 7 + 4 + 554 + 88 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5563966464 + 63489024 = 74592^2 + 7968^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2007688 + ... + 2010488.

Almost surely, 2^5627455488 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 5627455488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8204045850).

5627455488 is an abundant number, since it is smaller than the sum of its proper divisors (10780636212).

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

5627455488 is a wasteful number, since it uses less digits than its factorization.

5627455488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938 (or 2915 counting only the distinct ones).

The product of its digits is 10752000, while the sum is 54.

The square root of 5627455488 is about 75016.3681338946. The cubic root of 5627455488 is about 1778.7053970824.

The spelling of 5627455488 in words is "five billion, six hundred twenty-seven million, four hundred fifty-five thousand, four hundred eighty-eight".