5471618848 has 24 divisors (see below), whose sum is σ = 11143708380. Its totient is φ = 2641470720.

The previous prime is 5471618783. The next prime is 5471618857. The reversal of 5471618848 is 8488161745.

It can be written as a sum of positive squares in 2 ways, for example, as 5193796624 + 277822224 = 72068^2 + 16668^2 .

It is a super-2 number, since 2×5471618848² = 59877225635577694208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5471618795 and 5471618804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2947143 + ... + 2948998.

Almost surely, 2^5471618848 is an apocalyptic number.

5471618848 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5471618848 is an abundant number, since it is smaller than the sum of its proper divisors (5672089532).

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

5471618848 is a wasteful number, since it uses less digits than its factorization.

5471618848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5896180 (or 5896172 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 52.

The square root of 5471618848 is about 73970.3916983005. The cubic root of 5471618848 is about 1762.1327073147.

The spelling of 5471618848 in words is "five billion, four hundred seventy-one million, six hundred eighteen thousand, eight hundred forty-eight".