248381608 has 32 divisors (see below), whose sum is σ = 478253160. Its totient is φ = 120862720.

The previous prime is 248381603. The next prime is 248381657. The reversal of 248381608 is 806183842.

It can be written as a sum of positive squares in 4 ways, for example, as 183385764 + 64995844 = 13542^2 + 8062^2 .

It is not an unprimeable number, because it can be changed into a prime (248381603) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 193866 + ... + 195142.

Almost surely, 2^248381608 is an apocalyptic number.

It is an amenable number.

248381608 is a deficient number, since it is larger than the sum of its proper divisors (229871552).

248381608 is a wasteful number, since it uses less digits than its factorization.

248381608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1917 (or 1913 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 248381608 is about 15760.1271568474. The cubic root of 248381608 is about 628.5982169418.

The spelling of 248381608 in words is "two hundred forty-eight million, three hundred eighty-one thousand, six hundred eight".