5441648508 has 72 divisors (see below), whose sum is σ = 14370763680. Its totient is φ = 1733961600.

The previous prime is 5441648503. The next prime is 5441648539. The reversal of 5441648508 is 8058461445.

It is a happy number.

5441648508 is a `hidden beast` number, since 544 + 16 + 48 + 50 + 8 = 666.

It is a super-2 number, since 2×5441648508² = 59223076969237252128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5441648503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79641 + ... + 131247.

It is an arithmetic number, because the mean of its divisors is an integer number (199593940).

Almost surely, 2^5441648508 is an apocalyptic number.

5441648508 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5441648508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7185381840).

5441648508 is an abundant number, since it is smaller than the sum of its proper divisors (8929115172).

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

5441648508 is a wasteful number, since it uses less digits than its factorization.

5441648508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51747 (or 51742 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The square root of 5441648508 is about 73767.5301741898. The cubic root of 5441648508 is about 1758.9095031000.

The spelling of 5441648508 in words is "five billion, four hundred forty-one million, six hundred forty-eight thousand, five hundred eight".