5578059648 has 384 divisors, whose sum is σ = 18173168640. Its totient is φ = 1509580800.

The previous prime is 5578059647. The next prime is 5578059667. The reversal of 5578059648 is 8469508755.

It is a tau number, because it is divible by the number of its divisors (384).

It is a super-2 number, since 2×5578059648² = 62229498873291767808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5578059647) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42580543 + ... + 42580673.

It is an arithmetic number, because the mean of its divisors is an integer number (47325960).

Almost surely, 2^5578059648 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 5578059648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9086584320).

5578059648 is an abundant number, since it is smaller than the sum of its proper divisors (12595108992).

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

5578059648 is a wasteful number, since it uses less digits than its factorization.

5578059648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 57.

The square root of 5578059648 is about 74686.4087234083. The cubic root of 5578059648 is about 1773.4858102194.

The spelling of 5578059648 in words is "five billion, five hundred seventy-eight million, fifty-nine thousand, six hundred forty-eight".