249116848 has 20 divisors (see below), whose sum is σ = 489464208. Its totient is φ = 122803520.

The previous prime is 249116831. The next prime is 249116867. The reversal of 249116848 is 848611942.

249116848 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108511 + ... + 110782.

Almost surely, 2^249116848 is an apocalyptic number.

It is an amenable number.

249116848 is a deficient number, since it is larger than the sum of its proper divisors (240347360).

249116848 is a wasteful number, since it uses less digits than its factorization.

249116848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219372 (or 219366 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The square root of 249116848 is about 15783.4358743589. The cubic root of 249116848 is about 629.2178485348.

The spelling of 249116848 in words is "two hundred forty-nine million, one hundred sixteen thousand, eight hundred forty-eight".