5530923648 has 160 divisors (see below), whose sum is σ = 16505080020. Its totient is φ = 1838592000.

The previous prime is 5530923631. The next prime is 5530923649. The reversal of 5530923648 is 8463290355.

5530923648 is a `hidden beast` number, since 553 + 0 + 92 + 3 + 6 + 4 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5382863424 + 148060224 = 73368^2 + 12168^2 .

It is a super-2 number, since 2×5530923648² = 61182232800011255808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5530923649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7267588 + ... + 7268348.

Almost surely, 2^5530923648 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 5530923648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8252540010).

5530923648 is an abundant number, since it is smaller than the sum of its proper divisors (10974156372).

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

5530923648 is an equidigital number, since it uses as much as digits as its factorization.

5530923648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488 (or 1467 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The square root of 5530923648 is about 74370.1798303594. The cubic root of 5530923648 is about 1768.4762064968.

The spelling of 5530923648 in words is "five billion, five hundred thirty million, nine hundred twenty-three thousand, six hundred forty-eight".