248805568 has 56 divisors (see below), whose sum is σ = 551200320. Its totient is φ = 110449920.

The previous prime is 248805539. The next prime is 248805607. The reversal of 248805568 is 865508842.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26163 + ... + 34381.

Almost surely, 2^248805568 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 248805568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275600160).

248805568 is an abundant number, since it is smaller than the sum of its proper divisors (302394752).

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

248805568 is a wasteful number, since it uses less digits than its factorization.

248805568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8285 (or 8275 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 46.

The square root of 248805568 is about 15773.5718212458. The cubic root of 248805568 is about 628.9556629121.

The spelling of 248805568 in words is "two hundred forty-eight million, eight hundred five thousand, five hundred sixty-eight".