6548857248 has 24 divisors (see below), whose sum is σ = 17190750528. Its totient is φ = 2182952384.

The previous prime is 6548857247. The next prime is 6548857253. The reversal of 6548857248 is 8427588456.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (6548857247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34108536 + ... + 34108727.

It is an arithmetic number, because the mean of its divisors is an integer number (716281272).

Almost surely, 2^6548857248 is an apocalyptic number.

It is an amenable number.

6548857248 is an abundant number, since it is smaller than the sum of its proper divisors (10641893280).

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

6548857248 is a wasteful number, since it uses less digits than its factorization.

6548857248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68217276 (or 68217268 counting only the distinct ones).

The product of its digits is 17203200, while the sum is 57.

The square root of 6548857248 is about 80925.0100278029. The cubic root of 6548857248 is about 1870.9198147721.

The spelling of 6548857248 in words is "six billion, five hundred forty-eight million, eight hundred fifty-seven thousand, two hundred forty-eight".