248784316 has 12 divisors (see below), whose sum is σ = 474951960. Its totient is φ = 113083760.

The previous prime is 248784313. The next prime is 248784329. The reversal of 248784316 is 613487842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248784313) 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, 2827051 + ... + 2827138.

It is an arithmetic number, because the mean of its divisors is an integer number (39579330).

Almost surely, 2^248784316 is an apocalyptic number.

It is an amenable number.

248784316 is a deficient number, since it is larger than the sum of its proper divisors (226167644).

248784316 is a wasteful number, since it uses less digits than its factorization.

248784316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5654204 (or 5654202 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The square root of 248784316 is about 15772.8981484063. The cubic root of 248784316 is about 628.9377547567.

The spelling of 248784316 in words is "two hundred forty-eight million, seven hundred eighty-four thousand, three hundred sixteen".