248383868 has 6 divisors (see below), whose sum is σ = 434671776. Its totient is φ = 124191932.

The previous prime is 248383847. The next prime is 248383871. The reversal of 248383868 is 868383842.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31047980 + ... + 31047987.

It is an arithmetic number, because the mean of its divisors is an integer number (72445296).

Almost surely, 2^248383868 is an apocalyptic number.

It is an amenable number.

248383868 is a deficient number, since it is larger than the sum of its proper divisors (186287908).

248383868 is a wasteful number, since it uses less digits than its factorization.

248383868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62095971 (or 62095969 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 50.

The square root of 248383868 is about 15760.1988566135. The cubic root of 248383868 is about 628.6001234539.

The spelling of 248383868 in words is "two hundred forty-eight million, three hundred eighty-three thousand, eight hundred sixty-eight".